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Yeom JW, Cho CH. Herbal and Natural Supplements for Improving Sleep: A Literature Review. Psychiatry Investig 2024; 21:810-821. [PMID: 39086164 PMCID: PMC11321869 DOI: 10.30773/pi.2024.0121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Accepted: 05/30/2024] [Indexed: 08/02/2024] Open
Abstract
OBJECTIVE Herbal and natural supplements have gained popularity as alternative treatments to insomnia and sleep disorders due to their perceived safety and potential effectiveness. This literature review summarizes the current evidence on the efficacy, safety, and mechanisms of action of commonly used supplements for sleep, including valerian, hops, kava, German chamomile, cherry, tryptophan, theanine, melatonin, magnesium, and zinc. METHODS We conducted literature review of clinical research on herbal and supplements for sleep reported to date. We summarized key findings and reviewed outcomes related to clinical efficacy and side effects. RESULTS Findings suggest that certain supplements, particularly valerian, hops, and melatonin, could be effective in improving sleep quality and reducing insomnia symptoms through modulation of neurotransmitter systems and regulation of sleep-wake cycles. However, the strength of the evidence varies with unestablished optimal dosages, formulations, and treatment durations. Although generally considered safe, these supplements are not without risks, such as rare but serious adverse effects associated with kava and potential interactions with prescription medications. The quality and purity of supplements also vary widely due to a lack of strict regulations. CONCLUSION Healthcare providers should remain informed about the latest research and work closely with patients to develop personalized treatment plans. Herbal and natural supplements may offer promising alternatives or adjunct treatments for insomnia and sleep disorders, but their use should be guided by the best available evidence and individual patient requirements. Larger, well-designed clinical trials are needed to establish the efficacy and safety of these supplements for clinical decision-making.
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Affiliation(s)
- Ji Won Yeom
- Department of Psychiatry, Korea University College of Medicine, Seoul, Republic of Korea
| | - Chul-Hyun Cho
- Department of Psychiatry, Korea University College of Medicine, Seoul, Republic of Korea
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Roy S, Sarkar T, Upadhye VJ, Chakraborty R. Comprehensive Review on Fruit Seeds: Nutritional, Phytochemical, Nanotechnology, Toxicity, Food Biochemistry, and Biotechnology Perspective. Appl Biochem Biotechnol 2024; 196:4472-4643. [PMID: 37755640 DOI: 10.1007/s12010-023-04674-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/16/2023] [Indexed: 09/28/2023]
Abstract
Fruit seeds are leftovers from a variety of culinary sectors. They are generally unutilized and contribute greatly to global disposals. These seeds not only possess various nutritional attributes but also have many heath-beneficial properties. One way to make use of these seeds is to extract their bioactive components and create fortified food items. Nowadays, researchers are highly interested in creating innovative functional meals and food components from these unconventional resources. The main objective of this manuscript was to determine the usefulness of seed powder from 70 highly consumed fruits, including Apple, Apricot, Avocado, Banana, Blackberry, Blackcurrant, Blueberry, Cherry, Common plum, Cranberry, Gooseberry, Jackfruit, Jamun, Kiwi, Lemon, Mahua, Mango, Melon, Olive, Orange, and many more have been presented. The nutritional attributes, phytochemical composition, health advantages, nanotechnology applications, and toxicity of these fruit seeds have been fully depicted. This study also goes into in-depth detailing on creating useful food items out of these seeds, such as bakery goods, milk products, cereal-based goods, and meat products. It also identifies enzymes purified from these seeds along with their biochemical applications and any research openings in this area.
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Affiliation(s)
- Sarita Roy
- Department of Food Technology and Biochemical Engineering, Jadavpur University, Kolkata, 700032, India
| | - Tanmay Sarkar
- Department of Food Processing Technology, Malda Polytechnic, West Bengal State Council of Technical Education, Govt. of West Bengal, Malda, 732102, India.
| | | | - Runu Chakraborty
- Department of Food Technology and Biochemical Engineering, Jadavpur University, Kolkata, 700032, India.
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Hassan N, Krieg T, Kopp A, Bach AD, Kröger N. Challenges and Pitfalls of Research Designs Involving Magnesium-Based Biomaterials: An Overview. Int J Mol Sci 2024; 25:6242. [PMID: 38892430 PMCID: PMC11172609 DOI: 10.3390/ijms25116242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2024] [Revised: 05/31/2024] [Accepted: 06/01/2024] [Indexed: 06/21/2024] Open
Abstract
Magnesium-based biomaterials hold remarkable promise for various clinical applications, offering advantages such as reduced stress-shielding and enhanced bone strengthening and vascular remodeling compared to traditional materials. However, ensuring the quality of preclinical research is crucial for the development of these implants. To achieve implant success, an understanding of the cellular responses post-implantation, proper model selection, and good study design are crucial. There are several challenges to reaching a safe and effective translation of laboratory findings into clinical practice. The utilization of Mg-based biomedical devices eliminates the need for biomaterial removal surgery post-healing and mitigates adverse effects associated with permanent biomaterial implantation. However, the high corrosion rate of Mg-based implants poses challenges such as unexpected degradation, structural failure, hydrogen evolution, alkalization, and cytotoxicity. The biocompatibility and degradability of materials based on magnesium have been studied by many researchers in vitro; however, evaluations addressing the impact of the material in vivo still need to be improved. Several animal models, including rats, rabbits, dogs, and pigs, have been explored to assess the potential of magnesium-based materials. Moreover, strategies such as alloying and coating have been identified to enhance the degradation rate of magnesium-based materials in vivo to transform these challenges into opportunities. This review aims to explore the utilization of Mg implants across various biomedical applications within cellular (in vitro) and animal (in vivo) models.
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Affiliation(s)
- Nourhan Hassan
- Department of Plastic, Reconstructive and Aesthetic Surgery, University Hospital Cologne, 50937 Cologne, Germany
- Institute for Laboratory Animal Science and Experimental Surgery, University of Aachen Medical Center, Faculty of Medicine, RWTH-Aachen University, 52074 Aachen, Germany
- Biotechnology Department, Faculty of Science, Cairo University, Giza 12613, Egypt
| | - Thomas Krieg
- Translational Matrix Biology, Medical Faculty, University of Cologne, 50937 Cologne, Germany
- Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, 50937 Cologne, Germany
- Center for Molecular Medicine (CMMC), University of Cologne, 50937 Cologne, Germany
| | | | - Alexander D. Bach
- Department of Plastic, Aesthetic and Hand Surgery, St. Antonius Hospital Eschweiler, 52249 Eschweiler, Germany
| | - Nadja Kröger
- Institute for Laboratory Animal Science and Experimental Surgery, University of Aachen Medical Center, Faculty of Medicine, RWTH-Aachen University, 52074 Aachen, Germany
- Department of Plastic, Aesthetic and Hand Surgery, St. Antonius Hospital Eschweiler, 52249 Eschweiler, Germany
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Hoca E, Arat EK, Arat O, Ahbab S, Kula AC, Öztürk H, Öztürk EÇ, Türker BÇ, Türker F, Ataoğlu HE. Hypermagnesemia is associated with poor outcomes during hospitalization. Ir J Med Sci 2024; 193:733-739. [PMID: 37684491 DOI: 10.1007/s11845-023-03518-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Accepted: 09/04/2023] [Indexed: 09/10/2023]
Abstract
BACKGROUND Hypermagnesemia is one of the vital electrolyte disturbances and is associated with such chronic conditions as cardiovascular, endocrinologic, renal diseases, and malignancy. AIM This study evaluates the association between hypermagnesemia and clinical course in hospitalized patients. METHODS This study was conducted at the University of Health Sciences Haseki Training and Research Hospital Internal Medicine Clinic. We evaluated a total of 3850 patients. 2130 patients have met the inclusion criteria were included in the study. Those who were discharged with healing were evaluated as having a good prognosis. Patients who died or were transferred to the intensive care unit (ICU) were defined as having a poor prognosis. We divided the patients' serum magnesium levels into four quartiles and examined the clinical course/conditions of the patients. RESULTS Of 2130 patients, 1013 (51.9%) were female. The mean age of patients with poor prognoses (69.2 ± 14.9) was higher than those with good prognoses (59.7 ± 19.1). Hypermagnesemia (4th quartile) was detected in 61 (33.9%), and hypomagnesemia (1st quartile) was found in 42 (23.3%) patients out of 180 patients with poor clinical outcomes. It was statistically significant that hypermagnesemia was more common in patients with poor prognoses (p: 0.002). Chronic kidney disease (CKD) was diagnosed in 258 (53.3%) of 484 hypermagnesemia patients. Hypermagnesemia was found to be more common in patients with CKD, which was statistically significant (p: 0.003). CONCLUSIONS Hypermagnesemia is associated with poor prognosis independent of comorbidities. Besides hypomagnesemia, hypermagnesemia should be considered a critical electrolyte imbalance.
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Affiliation(s)
- Emre Hoca
- University of Health Sciences Turkey, Haseki Training and Research Hospital, Internal Medicine Clinic, Sultangazi, İstanbul, Turkey.
| | - Esra Kaplan Arat
- Kahramanmaraş Necip Fazıl City Hospital, Internal Medicine Clinic, Kahramanmaraş, Turkey
| | - Onur Arat
- Türkoğlu Dr Kemal Beyazıt State Hospital, Internal Medicine Clinic, Kahramanmaraş, Turkey
| | - Süleyman Ahbab
- University of Health Sciences Turkey, Haseki Training and Research Hospital, Internal Medicine Clinic, Sultangazi, İstanbul, Turkey
| | - Atay Can Kula
- Balıkesir İvrindi State Hospital, Internal Medicine Clinic, Balıkesir, Türkiye
| | - Hüseyin Öztürk
- Başakşehir Çam Ve Sakura City Hospital, Internal Medicine Clinic, Istanbul, Turkey
| | - Ece Çiftçi Öztürk
- University of Health Sciences Turkey, Haseki Training and Research Hospital, Internal Medicine Clinic, Sultangazi, İstanbul, Turkey
| | - Betül Çavuşoğlu Türker
- University of Health Sciences Turkey, Haseki Training and Research Hospital, Internal Medicine Clinic, Sultangazi, İstanbul, Turkey
| | - Fatih Türker
- University of Health Sciences Turkey, Haseki Training and Research Hospital, Internal Medicine Clinic, Sultangazi, İstanbul, Turkey
| | - Hayriye Esra Ataoğlu
- University of Health Sciences Turkey, Haseki Training and Research Hospital, Internal Medicine Clinic, Sultangazi, İstanbul, Turkey
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Rawji A, Peltier MR, Mourtzanakis K, Awan S, Rana J, Pothen NJ, Afzal S. Examining the Effects of Supplemental Magnesium on Self-Reported Anxiety and Sleep Quality: A Systematic Review. Cureus 2024; 16:e59317. [PMID: 38817505 PMCID: PMC11136869 DOI: 10.7759/cureus.59317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/25/2024] [Indexed: 06/01/2024] Open
Abstract
Self-treatment with vitamin, mineral, and herbal supplements has become increasingly common among patients for the treatment of psychiatric disorders. Magnesium, in particular, is popular on social media for the treatment of anxiety and insomnia. Meanwhile, preclinical studies support associations between magnesium status, sleep quality, and symptoms of anxiety. The extent to which these claims are evidence-based is unclear. Therefore, a systematic review was performed to provide an updated examination of the clinical evidence on the use of magnesium for the treatment of the above conditions given the popularity of such supplements among patients and the public at large. A thorough search of the PubMed database was performed and results were systematically reviewed using PRISMA guidelines. The search was limited to anxiety disorders and sleep disorders and included interventional trials only. Exclusion criteria included insufficient (<50 mg/12.5% of recommended daily allowance (RDA)) or unknown magnesium dose, >3 other potentially active compounds present in the formulation, and articles in languages other than English. This query returned 860 articles of which 15 met full inclusion criteria. Eight measured sleep-related outcomes, seven measured anxiety-related outcomes, and one examined both. Sleep quality was measured most frequently using the Pittsburg Sleep Quality Index (PSQI). Anxiety measures included self-reported measures such as the Hamilton Anxiety Scale. The majority of included studies demonstrated improvement in at least one sleep- or anxiety-related parameter. Five out of eight sleep-related studies reported improvements in sleep parameters, while two studies reported no improvements, and one reported mixed results. Five out of seven studies measuring anxiety-related outcomes reported improvements in self-reported anxiety. Firm conclusions were limited by the heterogeneity of the data and the small number of participants involved in most of the studies. The dosages, formulations, and durations of the magnesium interventions used also differed across studies. Furthermore, some studies included additional, potentially active ingredients, further complicating interpretations. Given the generally positive results across studies, the preponderance of preclinical evidence, and minimal side effects, however, supplemental magnesium is likely useful in the treatment of mild anxiety and insomnia, particularly in those with low magnesium status at baseline. Notably, both negative anxiety trials featured populations with underlying endocrine factors likely contributing to their symptoms (patients with premenstrual symptoms and post-partum women). Nonetheless, larger, randomized clinical trials are needed to confirm efficacy and to establish the most effective forms and dosages of magnesium for the treatment of insomnia and anxiety disorders.
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Affiliation(s)
- Alexander Rawji
- Department of Psychiatry and Behavioral Health, Ocean University Medical Center/Hackensack Meridian Health, Brick, USA
| | - Morgan R Peltier
- Department of Psychiatry and Behavioral Health, Jersey Shore University Medical Center/Hackensack Meridian Health, Neptune, USA
- Department of Psychiatry and Behavioral Health, Hackensack Meridian School of Medicine, Nutley, USA
| | - Kelly Mourtzanakis
- Department of Psychiatry and Behavioral Health, Hackensack Meridian School of Medicine, Nutley, USA
| | - Samreen Awan
- Department of Psychiatry and Behavioral Health, Ocean University Medical Center/Hackensack Meridian Health, Brick, USA
| | - Junaid Rana
- Department of Psychiatry and Behavioral Health, Ocean University Medical Center/Hackensack Meridian Health, Brick, USA
| | - Nitin J Pothen
- Department of Psychiatry and Behavioral Health, Ocean University Medical Center/Hackensack Meridian Health, Brick, USA
| | - Saba Afzal
- Department of Psychiatry and Behavioral Health, Ocean University Medical Center/Hackensack Meridian Health, Brick, USA
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Han SY, Lee SY, Suh MW, Lee JH, Park MK. Insufficient nutrient intake in individuals with disabling hearing loss and the restoration of nutritional sufficiency in hearing aid users. Sci Rep 2024; 14:7509. [PMID: 38553548 PMCID: PMC10980801 DOI: 10.1038/s41598-024-57927-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Accepted: 03/22/2024] [Indexed: 04/02/2024] Open
Abstract
Hearing loss affects some nutrient intake. Disabling hearing loss may exacerbate these issues. We aimed to evaluate nutrient intake and assess deficiencies based on functional hearing status. The study included 6907 participants with information on demographic factors, nutrient intake, weight, height, disease status, and hearing level in the eighth Korea National Health and Nutrition Examination Survey, conducted from 2019 to 2021. We categorized the participants into 3 groups based on their functional hearing status: bilateral hearing, unilateral hearing, and disabling hearing loss. The disabling hearing loss group showed lower intake of most major nutrients (P < 0.05), dietary fiber (P < 0.001), and most minerals and vitamins (P < 0.05), with some insufficiencies. The unilateral hearing group showed lower intake only for potassium (P = 0.036) compared to the bilateral hearing group and significantly higher intake of hydration (P = 0.039), dietary fiber (P = 0.039), and calcium (P = 0.009) than the disabling hearing loss group. Nutrient insufficiency in the disabling hearing loss group was more prominent in women, and was partially resolved by using hearing aids. Clinicians and nutritionists should consider undernourishment in these patients, and appropriate interventions for nutrition and hearing aids should be recommended.
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Affiliation(s)
- Sang-Yoon Han
- Department of Otolaryngology-Head and Neck Surgery, College of Medicine, Hanyang University, Seoul, Republic of Korea
| | - Sang-Yeon Lee
- Department of Otorhinolaryngology-Head and Neck Surgery, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul, Republic of Korea
- Sensory Organ Research Institute, Medical Research Center, Seoul National University, Seoul, Republic of Korea
| | - Myung-Whan Suh
- Department of Otorhinolaryngology-Head and Neck Surgery, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul, Republic of Korea
- Sensory Organ Research Institute, Medical Research Center, Seoul National University, Seoul, Republic of Korea
| | - Jun Ho Lee
- Department of Otorhinolaryngology-Head and Neck Surgery, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul, Republic of Korea
- Sensory Organ Research Institute, Medical Research Center, Seoul National University, Seoul, Republic of Korea
| | - Moo Kyun Park
- Department of Otorhinolaryngology-Head and Neck Surgery, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul, Republic of Korea.
- Sensory Organ Research Institute, Medical Research Center, Seoul National University, Seoul, Republic of Korea.
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Mikulska J, Pietrzak D, Rękawek P, Siudaj K, Walczak-Nowicka ŁJ, Herbet M. Celiac disease and depressive disorders as nutritional implications related to common factors - A comprehensive review. Behav Brain Res 2024; 462:114886. [PMID: 38309373 DOI: 10.1016/j.bbr.2024.114886] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Revised: 01/23/2024] [Accepted: 01/27/2024] [Indexed: 02/05/2024]
Abstract
Celiac disease (CD) is an immune-mediated disease affecting the small intestine. The only treatment strategy for CD is the gluten-free diet (GFD). One of the more common mental disorders in CD patients is major depressive disorder (MDD). The influence of GFD on the occurrence of MDD symptoms in patients with CD will be evaluated. This diet often reduces nutritional deficiencies in these patients and also helps to reduce depressive symptoms. Both disease entities are often dominated by the same deficiencies of nutrients such as iron, zinc, selenium, iodine, or B and D vitamins. Deficiencies of particular components in CD can favor MDD and vice versa. Gluten can adversely affect the mental state of patients without CD. Also, intestinal microbiota may play an important role in the described process. This work aims to comprehensively assess the common factors involved in the pathomechanisms of MDD and CD, with particular emphasis on nutrient imbalances. Given the complexity of both disease entities, and the many common links, more research related to improving mental health in these patients and the implementation of a GFD would need to be conducted, but it appears to be a viable pathway to improving the quality of life and health of people struggling with CD and MDD. Therefore, probiotics, micronutrients, macronutrients, and vitamin supplements are recommended to reduce the risk of MDD, given that they may alleviate the symptoms of both these disease entities. In turn, in patients with MDD, it is worth considering testing for CD.
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Affiliation(s)
- Joanna Mikulska
- Chair and Department of Toxicology, Faculty of Pharmacy, Medical University of Lublin, 8 Chodźki Street, 20-093 Lublin, Poland
| | - Diana Pietrzak
- Chair and Department of Toxicology, Faculty of Pharmacy, Medical University of Lublin, 8 Chodźki Street, 20-093 Lublin, Poland
| | - Paweł Rękawek
- Chair and Department of Toxicology, Faculty of Pharmacy, Medical University of Lublin, 8 Chodźki Street, 20-093 Lublin, Poland
| | - Krystian Siudaj
- Chair and Department of Toxicology, Faculty of Pharmacy, Medical University of Lublin, 8 Chodźki Street, 20-093 Lublin, Poland
| | - Łucja Justyna Walczak-Nowicka
- Chair and Department of Toxicology, Faculty of Pharmacy, Medical University of Lublin, 8 Chodźki Street, 20-093 Lublin, Poland.
| | - Mariola Herbet
- Chair and Department of Toxicology, Faculty of Pharmacy, Medical University of Lublin, 8 Chodźki Street, 20-093 Lublin, Poland
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Shahmoradi S, Chiti H, Tavakolizadeh M, Hatami R, Motamed N, Ghaemi M. The Effect of Magnesium Supplementation on Insulin Resistance and Metabolic Profiles in Women with Polycystic Ovary Syndrome: a Randomized Clinical Trial. Biol Trace Elem Res 2024; 202:941-946. [PMID: 37393389 DOI: 10.1007/s12011-023-03744-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Accepted: 06/22/2023] [Indexed: 07/03/2023]
Abstract
Due to the definitive known effect of magnesium on insulin resistance and the fact that insulin resistance is a main etiology in polycystic ovary syndrome (PCOS), it is assumed the use of magnesium supplements can improve insulin resistance, lipid profiles, and glucose and thus may also play a role in improving the clinical condition of patients with PCOS. We aimed to assess the effects of magnesium supplements on anthropometric, clinical, and metabolic parameters in women suffering from PCOS. This triple-blind randomized clinical trial study was conducted on women aged 15-35 years with PCOS. The patients were randomly assigned to receive a magnesium oxide supplement (250 mg/day for 2 months) or a placebo. The study parameters were evaluated and compared between two groups before as well as 2 months and 5 months after the initial assessment. In total, 40 cases (20 in each group) were recruited in the study. A significant reduction in the serum insulin level (P-value = 0.036) and insulin resistance (p-value = 0.032) was observed in the case group. Prescribing magnesium supplements could also lead to lowering total cholesterol, low-density lipoprotein, and fasting blood sugar along with increasing the level of high-density lipoprotein. We could not find any significant difference in anthropometric parameters as well as the mean systolic and diastolic blood pressures before and after intervention between the two groups. Although the rate of oligomenorrhea significantly decreased in the two study groups, it was no different across the two groups before and also after the intervention. The use of magnesium supplements in patients with PCO, regardless of the etiology or progression of the disease, can greatly improve the metabolic status of these patients by improving insulin resistance and modulating the level of lipid profile.
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Affiliation(s)
- Shabnam Shahmoradi
- Department of Obstetrics and Gynecology, School of Medicine, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Hossein Chiti
- Metabolic Diseases Research Center, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Mahdi Tavakolizadeh
- Department of Pharmacognosy, School of Pharmacy, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Robabeh Hatami
- Department of Obstetrics and Gynecology, School of Medicine, Zanjan University of Medical Sciences, Zanjan, Iran.
| | - Nima Motamed
- Department of Social Medicine, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Marjan Ghaemi
- Vali-E-Asr Reproductive Health Research Center, Family Health Research Institute, Tehran University of Medical Sciences, Tehran, Iran
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Nikolova D, Trajkovska M, Trpcevska EN, Andreevski V, Stardelova KG, Velic V. Evaluation of the Effects of Gastro Protect as an Alternative Medicine on Gastritis and Other Gastrointestinal Symptoms. Pril (Makedon Akad Nauk Umet Odd Med Nauki) 2024; 45:51-60. [PMID: 38575380 DOI: 10.2478/prilozi-2024-0006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/06/2024]
Abstract
INTRODUCTION The use of herbal medicine as a part of the Complementary and Alternative Medicine is increasing worldwide. Herbal remedies are used to better different conditions including gastritis. MATERIAL AND METHODS We conducted a prospective randomized control clinical trial on a total sample of 72 patients with gastritis in order to examine the effects of the commercial herbal product Gastro Protect. After 6 weeks of conventional therapy the patients were divided into two groups with 36 patients each. As a continuation of the treatment, Group 1 received conventional therapy + Gastro Protect and Group 2 received conventional therapy + Placebo. We analyzed 14 selected gastrointestinal symptoms, five related to digestive problems, and nine related to stool and bowel problems. For assessing the selected symptoms we used seven point gastrointestinal symptom rating scale (GSRS). RESULTS The Gastro Protect group had a significantly lower GSRS score (better condition) compared to the Placebo group related to all five selected symptoms of digestive problems as: abdominal pain (p=0.0250), hunger pain (p=0.0276), nausea (p=0.0019), heartburn (p=0.00001), and acid reflux (p=0.0017). The Gastro Protect group, also had a significantly lower GSRS score (better condition) compared to the Placebo group related to three out of nine selected bowel symptoms: rumbling (p=0.0022), abdominal distension (p=0.0029), and gas or flatus (p=0.0039). CONCLUSION Gastro protect was effective in treating gastritis and other gastrointestinal symptoms. It was safe for usage and showed almost no side effects. In our study, Gastro Protect reduced the examined gastric symptoms and related examined intestinal symptoms.
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Affiliation(s)
- Dafina Nikolova
- University clinic of Gastroenterohepatology, Faculty of Medicine, University "Ss Cyril and Methodius", Skopje, RN Macedonia
| | - Meri Trajkovska
- University clinic of Gastroenterohepatology, Faculty of Medicine, University "Ss Cyril and Methodius", Skopje, RN Macedonia
| | - Emilija Nikolovska Trpcevska
- University clinic of Gastroenterohepatology, Faculty of Medicine, University "Ss Cyril and Methodius", Skopje, RN Macedonia
| | - Vladimir Andreevski
- University clinic of Gastroenterohepatology, Faculty of Medicine, University "Ss Cyril and Methodius", Skopje, RN Macedonia
| | - Kalina Grivceva Stardelova
- University clinic of Gastroenterohepatology, Faculty of Medicine, University "Ss Cyril and Methodius", Skopje, RN Macedonia
| | - Vesna Velic
- Department of Epidemiology and Biostatistics, Faculty of Medicine, University "Ss Cyril and Methodius", Skopje, RN Macedonia
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Sawant U, Sen J. A Comprehensive Review of Magnesium Sulfate Infusion: Unveiling the Impact on Hemodynamic Stability During Laryngoscopy and Tracheal Intubation in Ear, Nose, and Throat Surgeries. Cureus 2024; 16:e57002. [PMID: 38681416 PMCID: PMC11046371 DOI: 10.7759/cureus.57002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Accepted: 03/26/2024] [Indexed: 05/01/2024] Open
Abstract
This comprehensive review explores the potential of magnesium sulfate infusion in mitigating hemodynamic instability during laryngoscopy and tracheal intubation in ear, nose, and throat (ENT) surgeries. Hemodynamic fluctuations during these procedures pose challenges, and magnesium sulfate, with its vasodilatory, antiarrhythmic, and neuroprotective properties, emerges as a promising intervention. The review critically examines existing literature, emphasizing patient selection criteria, dosage protocols, and a comparative analysis with other hemodynamic stabilizers. Safety considerations, including known adverse effects and risk-benefit assessments, and monitoring and management strategies are elucidated. The implications for ENT surgery are discussed, highlighting the potential for enhanced hemodynamic management and individualized approaches. The review concludes with a call for continued research, emphasizing the ongoing evolution of understanding and practice incorporating magnesium sulfate into perioperative care. The insights offered aim to guide clinicians in navigating this dynamic landscape for improved patient outcomes in ENT surgeries.
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Affiliation(s)
- Urvi Sawant
- Anaesthesiology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education & Research, Wardha, IND
| | - Jayashree Sen
- Anaesthesiology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education & Research, Wardha, IND
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Han M, Zhang Y, Fang J, Sun M, Liu Q, Ma Z, Hu D, Gong X, Liu Y, Jin L, Liu Z, Ma Y. Associations between dietary magnesium intake and hypertension, diabetes, and hyperlipidemia. Hypertens Res 2024; 47:331-341. [PMID: 37821564 DOI: 10.1038/s41440-023-01439-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 08/19/2023] [Accepted: 08/23/2023] [Indexed: 10/13/2023]
Abstract
Hypertension, diabetes, and hyperlipidemia significantly impact chronic diseases and mortality. Magnesium is an essential nutrient for maintaining critical physiological functions, and magnesium deficiency is often associated with adverse health outcomes. In a cross-sectional study of US adults, we aimed to explore dietary magnesium intake and its association with the prevalence of hypertension, diabetes, and hyperlipidemia in US adults over 20 years of age in NHANES 2007-2018. We obtained data on 24,171 samples of hypertension, 9950 samples of diabetes, and 12,149 samples of hyperlipidemia. We used multivariable logistic regression models adjusted for multiple sociodemographic, anthropometric, and lifestyle factors, with participants subdivided into five groups based on quintiles of daily dietary magnesium. After adjusting for the major lifestyle and dietary variables, an independent and significant inverse relationship between dietary magnesium and hypertension, diabetes, and hyperlipidemia was observed. Compared with the lowest quintile of magnesium intake, the prevalence of hypertension, diabetes, and hyperlipidemia was significantly reduced in the highest magnesium quintile. The OR of hypertension in the highest quintile was 0.66 (95% CI: 0.51-0.87; P trend < 0.001), the OR of diabetes was 0.56 (95% CI: 0.39-0.81; P trend < 0.001), and the OR of hyperlipidemia was 0.68 (95% confidence interval: 0.53-0.86; P trend = 0.007). In the subgroup analysis, most of the inverse relationships persisted. Our findings highlight the potential of magnesium-rich foods to prevent hypertension, diabetes, and hyperlipidemia in US adults. This article summarizes and discuss recent findings on: 1) A high dietary magnesium intake was associated with a lower prevalence of hypertension; 2) An inverse relationship between dietary magnesium with diabetes hyperlipidemia; 3) Monitoring and management of magnesium was important.
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Affiliation(s)
- Mengying Han
- Key Laboratory of Environmental Stress and Chronic Disease Control & Prevention, Ministry of Education, China Medical University, Shenyang, China
- Department of Biostatistics and Epidemiology, School of Public Health, China Medical University, 110122, Shenyang, China
| | - Yixin Zhang
- Key Laboratory of Environmental Stress and Chronic Disease Control & Prevention, Ministry of Education, China Medical University, Shenyang, China
- Department of Biostatistics and Epidemiology, School of Public Health, China Medical University, 110122, Shenyang, China
| | - Jiaxin Fang
- Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, No.1163 Xinmin Street, 130021, Changchun, Jilin, China
| | - Ming Sun
- Key Laboratory of Environmental Stress and Chronic Disease Control & Prevention, Ministry of Education, China Medical University, Shenyang, China
- Department of Biostatistics and Epidemiology, School of Public Health, China Medical University, 110122, Shenyang, China
| | - Qitong Liu
- Key Laboratory of Environmental Stress and Chronic Disease Control & Prevention, Ministry of Education, China Medical University, Shenyang, China
- Department of Biostatistics and Epidemiology, School of Public Health, China Medical University, 110122, Shenyang, China
| | - Zhaoyu Ma
- Key Laboratory of Environmental Stress and Chronic Disease Control & Prevention, Ministry of Education, China Medical University, Shenyang, China
- Department of Biostatistics and Epidemiology, School of Public Health, China Medical University, 110122, Shenyang, China
| | - Daibao Hu
- Key Laboratory of Environmental Stress and Chronic Disease Control & Prevention, Ministry of Education, China Medical University, Shenyang, China
- Department of Biostatistics and Epidemiology, School of Public Health, China Medical University, 110122, Shenyang, China
| | - Xiaoyu Gong
- Key Laboratory of Environmental Stress and Chronic Disease Control & Prevention, Ministry of Education, China Medical University, Shenyang, China
- Department of Biostatistics and Epidemiology, School of Public Health, China Medical University, 110122, Shenyang, China
| | - Yang Liu
- Key Laboratory of Environmental Stress and Chronic Disease Control & Prevention, Ministry of Education, China Medical University, Shenyang, China
- Department of Biostatistics and Epidemiology, School of Public Health, China Medical University, 110122, Shenyang, China
| | - Lina Jin
- Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, No.1163 Xinmin Street, 130021, Changchun, Jilin, China.
| | - Zuyun Liu
- The Second Affiliated Hospital and School of Public Health, The Key Laboratory of Intelligent Preventive Medicine of Zhejiang Province, Zhejiang University School of Medicine, 310058, Hangzhou, Zhejiang, China.
| | - Yanan Ma
- Key Laboratory of Environmental Stress and Chronic Disease Control & Prevention, Ministry of Education, China Medical University, Shenyang, China.
- Department of Biostatistics and Epidemiology, School of Public Health, China Medical University, 110122, Shenyang, China.
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12
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Kostova I. Therapeutic and Diagnostic Agents based on Bioactive Endogenous and Exogenous Coordination Compounds. Curr Med Chem 2024; 31:358-386. [PMID: 36944628 DOI: 10.2174/0929867330666230321110018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Revised: 01/25/2023] [Accepted: 02/10/2023] [Indexed: 03/23/2023]
Abstract
Metal-based coordination compounds have very special place in bioinorganic chemistry because of their different structural arrangements and significant application in medicine. Rapid progress in this field increasingly enables the targeted design and synthesis of metal-based pharmaceutical agents that fulfill valuable roles as diagnostic or therapeutic agents. Various coordination compounds have important biological functions, both those initially present in the body (endogenous) and those entering the organisms from the external environment (exogenous): vitamins, drugs, toxic substances, etc. In the therapeutic and diagnostic practice, both the essential for all living organisms and the trace metals are used in metal-containing coordination compounds. In the current review, the most important functional biologically active compounds were classified group by group according to the position of the elements in the periodic table.
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Affiliation(s)
- Irena Kostova
- Department of Chemistry, Faculty of Pharmacy, Medical University-Sofia, 2 Dunav St., Sofia 1000, Bulgaria
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13
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Souza ACR, Vasconcelos AR, Dias DD, Komoni G, Name JJ. The Integral Role of Magnesium in Muscle Integrity and Aging: A Comprehensive Review. Nutrients 2023; 15:5127. [PMID: 38140385 PMCID: PMC10745813 DOI: 10.3390/nu15245127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 12/09/2023] [Accepted: 12/14/2023] [Indexed: 12/24/2023] Open
Abstract
Aging is characterized by significant physiological changes, with the degree of decline varying significantly among individuals. The preservation of intrinsic capacity over the course of an individual's lifespan is fundamental for healthy aging. Locomotion, which entails the capacity for independent movement, is intricately connected with various dimensions of human life, including cognition, vitality, sensory perception, and psychological well-being. Notably, skeletal muscle functions as a pivotal nexus within this intricate framework. Any perturbation in its functionality can manifest as compromised physical performance and an elevated susceptibility to frailty. Magnesium is an essential mineral that plays a central role in approximately 800 biochemical reactions within the human body. Its distinctive physical and chemical attributes render it an indispensable stabilizing factor in the orchestration of diverse cellular reactions and organelle functions, thereby rendering it irreplaceable in processes directly impacting muscle health. This narrative review offers a comprehensive exploration of the pivotal role played by magnesium in maintaining skeletal muscle integrity, emphasizing the critical importance of maintaining optimal magnesium levels for promoting healthy aging.
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Affiliation(s)
| | | | | | | | - José João Name
- Kilyos Assessoria, Cursos e Palestras, São Paulo 01311-100, Brazil; (A.C.R.S.); (A.R.V.); (D.D.D.); (G.K.)
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14
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Ruan S, Guo X, Ren Y, Cao G, Xing H, Zhang X. Nanomedicines based on trace elements for intervention of diabetes mellitus. Biomed Pharmacother 2023; 168:115684. [PMID: 37820567 DOI: 10.1016/j.biopha.2023.115684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Revised: 09/28/2023] [Accepted: 10/08/2023] [Indexed: 10/13/2023] Open
Abstract
Epidemiology shows that the incidence of diabetes mellitus (DM) is increasing year by year globally. Proper interventions are highly aspired for diabetics to improve the quality of life and prevent development of chronic complications. Trace elements, also known as microelements, are chemical substances that are present in our body in minute amounts. They are necessitated by the body for growth, development and functional metabolism. For the past few years, trace element nanoparticles have aroused considerable interest as a burgeoning form of nanomedicines in antidiabetic applications. These microelement-based nanomedicines can regulate glucose metabolism in several ways, showing great potential for diabetes management. Starting from the pathophysiology of diabetes, the state-of-the-art of diabetes treatment, the physiological roles of trace elements, various emerging trace element nanoparticles specific for diabetes were comprehensively reviewed in this work. Our findings disclose that trace element nanoparticles can fight against diabetes by lowering blood glucose, promoting insulin secretion, alleviating glucose intolerance, improving insulin sensitivity, ameliorating lipid profile, anti-inflammation and anti-oxidant stress, and other mechanisms. In conclusion, trace element nanoparticles can be applied as nanomedicines or dietary modifiers for effective intervention for diabetes.
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Affiliation(s)
- Shuxian Ruan
- Department of Pharmaceutics, College of Pharmacy, Jinan University, Guangzhou, China
| | - Xiaolei Guo
- Office of Academic Research, Binzhou Polytechnic, Binzhou, China
| | - Yuehong Ren
- Department of Pharmaceutics, College of Pharmacy, Jinan University, Guangzhou, China
| | - Guangshang Cao
- Department of Pharmaceutics, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China.
| | - Huijie Xing
- Key Laboratory of Ministry of Education for Viral Pathogenesis & Infection Prevention and Control, Jinan University, Guangzhou, China.
| | - Xingwang Zhang
- Department of Pharmaceutics, College of Pharmacy, Jinan University, Guangzhou, China.
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15
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Baj J, Bargieł J, Cabaj J, Skierkowski B, Hunek G, Portincasa P, Flieger J, Smoleń A. Trace Elements Levels in Major Depressive Disorder-Evaluation of Potential Threats and Possible Therapeutic Approaches. Int J Mol Sci 2023; 24:15071. [PMID: 37894749 PMCID: PMC10606638 DOI: 10.3390/ijms242015071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 10/08/2023] [Accepted: 10/09/2023] [Indexed: 10/29/2023] Open
Abstract
The multifactorial etiology of major depressive disorder (MDD) includes biological, environmental, genetic, and psychological aspects. Recently, there has been an increasing interest in metallomic studies in psychiatry, aiming to evaluate the role of chosen trace elements in the MDD etiology as well as the progression of symptoms. This narrative review aims to summarize the available literature on the relationship between the concentration of chosen elements in the serum of patients with MDD and the onset and progression of this psychiatric condition. The authors reviewed PubMed, Web of Science, and Scopus databases searching for elements that had been investigated so far and further evaluated them in this paper. Ultimately, 15 elements were evaluated, namely, zinc, magnesium, selenium, iron, copper, aluminium, cadmium, lead, mercury, arsenic, calcium, manganese, chromium, nickel, and phosphorus. The association between metallomic studies and psychiatry has been developing dynamically recently. According to the results of current research, metallomics might act as a potential screening tool for patients with MDD while at the same time providing an assessment of the severity of symptoms. Either deficiencies or excessive amounts of chosen elements might be associated with the progression of depressive symptoms or even the onset of the disease among people predisposed to MDD.
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Affiliation(s)
- Jacek Baj
- Department of Anatomy, Medical University of Lublin, Jaczewskiego 4, 20-090 Lublin, Poland
| | - Julia Bargieł
- Student Research Group of Department of Epidemiology and Clinical Research Methodology, Medical University of Lublin, Radziwiłłowska 11, 20-080 Lublin, Poland; (J.B.); (J.C.); (B.S.)
| | - Justyna Cabaj
- Student Research Group of Department of Epidemiology and Clinical Research Methodology, Medical University of Lublin, Radziwiłłowska 11, 20-080 Lublin, Poland; (J.B.); (J.C.); (B.S.)
| | - Bartosz Skierkowski
- Student Research Group of Department of Epidemiology and Clinical Research Methodology, Medical University of Lublin, Radziwiłłowska 11, 20-080 Lublin, Poland; (J.B.); (J.C.); (B.S.)
| | - Gabriela Hunek
- Student Research Group of Department of Forensic Medicine, Medical University of Lublin, Jaczewskiego 8b, 20-090 Lublin, Poland;
| | - Piero Portincasa
- Clinica Medica “A. Murri”, Department of Biomedical Sciences & Human Oncology, University of Bari Medical School, 70124 Bari, Italy;
| | - Jolanta Flieger
- Department of Analytical Chemistry, Medical University of Lublin, Chodźki 4A, 20-093 Lublin, Poland;
| | - Agata Smoleń
- Department of Epidemiology and Clinical Research Methodology, Medical University of Lublin, 20-080 Lublin, Poland;
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Bitencourt BS, Guedes JS, Saliba ASMC, Sartori AGO, Torres LCR, Amaral JEPG, Alencar SM, Maniglia BC, Augusto PED. Mineral bioaccessibility in 3D printed gels based on milk/starch/ĸ-carrageenan for dysphagic people. Food Res Int 2023; 170:113010. [PMID: 37316077 DOI: 10.1016/j.foodres.2023.113010] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2023] [Revised: 05/15/2023] [Accepted: 05/17/2023] [Indexed: 06/16/2023]
Abstract
Dysphagia is a condition that affects the ability to chew and swallow food and beverages, having a major impact on people's health and wellbeing. This work developed gel systems with a customized texture suitable for intake by dysphagic people using 3D printing and milk. Gels were developed using skim powdered milk, cassava starch (native and modified by the Dry Heating Treatment (DHT)), and different concentrations of kappa-carrageenan (ĸC). The gels were evaluated in relation to the starch modification process and concentration of gelling agents, 3D printing performance, and suitability for dysphagic people (following both the standard fork test described by the International Dysphagia Diet Standardization Initiative (IDDSI), and also using a new device coupled to a texture analyzer). Moreover, the best formulations were evaluated for mineral bioaccessibility through simulated gastrointestinal digestion based on INFOGEST 2.0 standardized method. The results showed that ĸC had a dominant effect compared to the DHT-modified starch on gel texture, 3D printing performance, and fork tests. The gels obtained by molding or 3D printing resulted in different behaviors during the fork test, which was associated with the gel extrusion process that breaks down their initial structure. The strategies applied to tailor the texture of the milk did not affect the mineral bioaccessibility, which was kept high (>80%).
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Affiliation(s)
- B S Bitencourt
- Department of Agri-food Industry, Food and Nutrition (LAN), "Luiz de Queiroz" College of Agriculture (ESALQ), University of São Paulo (USP), Piracicaba, SP, Brazil
| | - J S Guedes
- Department of Agri-food Industry, Food and Nutrition (LAN), "Luiz de Queiroz" College of Agriculture (ESALQ), University of São Paulo (USP), Piracicaba, SP, Brazil
| | - A S M C Saliba
- Center of Nuclear Energy in Agriculture (CENA), University of São Paulo (USP), Piracicaba, SP, Brazil
| | - A G O Sartori
- Department of Agri-food Industry, Food and Nutrition (LAN), "Luiz de Queiroz" College of Agriculture (ESALQ), University of São Paulo (USP), Piracicaba, SP, Brazil
| | - L C R Torres
- Center of Nuclear Energy in Agriculture (CENA), University of São Paulo (USP), Piracicaba, SP, Brazil
| | - J E P G Amaral
- Center of Nuclear Energy in Agriculture (CENA), University of São Paulo (USP), Piracicaba, SP, Brazil
| | - S M Alencar
- Department of Agri-food Industry, Food and Nutrition (LAN), "Luiz de Queiroz" College of Agriculture (ESALQ), University of São Paulo (USP), Piracicaba, SP, Brazil; Center of Nuclear Energy in Agriculture (CENA), University of São Paulo (USP), Piracicaba, SP, Brazil
| | - B C Maniglia
- Instituto de Química de São Carlos (IQSC), Universidade de São Paulo (USP), São Carlos, SP, Brazil
| | - P E D Augusto
- Université Paris-Saclay, CentraleSupélec, Laboratoire de Génie des Procédés et Matériaux, Centre Européen de Biotechnologie et de Bioéconomie (CEBB), 3 rue des Rouges Terres 51110 Pomacle, France.
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17
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Alzahrani BA, Badri ZA, Aljuhani JA, Alshamrani RM, Ahmed ME, Jari Alshumrani M. A Comparison of Magnesium Levels in Obese Versus Normal-Weight Children. Cureus 2023; 15:e44053. [PMID: 37746373 PMCID: PMC10517718 DOI: 10.7759/cureus.44053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/24/2023] [Indexed: 09/26/2023] Open
Abstract
Introduction One of the world's most pressing problems right now is childhood obesity. After potassium, magnesium (Mg) is the second most prevalent intracellular cation and the fourth most prevalent mineral in the human body. Numerous symptoms of magnesium insufficiency can include hypocalcemia, hypokalemia, as well as cardiac and neurological symptoms. Additionally, chronically low Mg levels have been associated with a number of chronic diseases such as diabetes, hypertension, coronary heart disease, and osteoporosis. Objectives This study aimed to compare the magnesium (Mg) level between normal-weight and obese children in a tertiary center in Saudi Arabia over the past seven years and evaluate the vitamin D and phosphorus between the two groups as a secondary objective. Methods This is a single-center, case-control study conducted on patients followed up in our center from January 2016 to December 2022. All pediatric patients were between two and 14 years of age. They were divided into two groups: one with children whose body mass index (BMI) was over the 85th percentile and the other with children whose BMI was between the 3rd and 85th percentiles. Results Mean serum Mg levels showed no significant correlation between the obese group (0.82 mg/dl) and the normal-weight group (0.83 mg/dl). However, vitamin D and phosphorus demonstrate a significant difference between the two groups. The obese group revealed a vitamin D of 1.6±0.24 and phosphorus of 4.2±0.46. On the other hand, the normal group had a vitamin D of 44.0±28.2 and phosphorus of 1.5±0.26. Conclusion There was a negative correlation between Mg levels and weight in pediatric patients. However, a positive relationship was observed between the Mg intake and Mg levels. Moreover, sodium, phosphorus, and vitamin D levels showed significant differences.
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Affiliation(s)
- Basil A Alzahrani
- King Saud Bin Abdulaziz University for Health Sciences, College of Medicine, King Abdullah International Medical Research Center, Jeddah, SAU
| | - Ziyad A Badri
- King Saud Bin Abdulaziz University for Health Sciences, College of Medicine, King Abdullah International Medical Research Center, Jeddah, SAU
| | - Jamal A Aljuhani
- King Saud Bin Abdulaziz University for Health Sciences, College of Medicine, King Abdullah International Medical Research Center, Jeddah, SAU
| | - Rayan M Alshamrani
- King Saud Bin Abdulaziz University for Health Sciences, College of Medicine, King Abdullah International Medical Research Center, Jeddah, SAU
| | - Mohamed E Ahmed
- Biostatistics, King Abdullah International Medical Research Center, Jeddah, SAU
| | - Mesbah Jari Alshumrani
- King Saud Bin Abdulaziz University for Health Sciences, College of Medicine, King Abdullah International Medical Research Center, Jeddah, SAU
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18
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Kot AM, Błażejak S, Nosek K, Synowiec A, Chlebowska-Śmigiel A, Pobiega K. Magnesium Binding by Cyberlindnera jadinii Yeast in Media from Potato Wastewater and Glycerol. Microorganisms 2023; 11:1923. [PMID: 37630483 PMCID: PMC10459593 DOI: 10.3390/microorganisms11081923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Revised: 07/14/2023] [Accepted: 07/25/2023] [Indexed: 08/27/2023] Open
Abstract
The aim of this study was to determine the magnesium-binding capacity of Cyberlindnera jadinii yeast in media prepared from potato wastewater and glycerol (after biodiesel production), supplemented with magnesium salt. The research was carried out in two stages. In the first, the ability to binding magnesium by yeast in media supplemented with various doses of this element was tested. In the second stage, after selecting the appropriate dose of magnesium, the culture was carried out in a bioreactor. The composition of the yeast biomass was also analysed in terms of lipids and protein content and amino acid composition. Studies have shown that this type of medium can be used as a culture medium for the growth of C. jadinii yeast. In the first stage of the study, the most magnesium (8.97 mg/gd.m.) was bound by yeast cells after 48 h of cultivation in a medium supplemented with the addition of magnesium at a dose of 2 g/L. In the second stage of the research, the highest magnesium content in the biomass (7.9 mg/gd.m.) was noted after 24 h of cultivation in the same medium. The lipid and protein contents in the biomass obtained after 24 h of cultivation in the bioreactor were 6.35 and 43.73%, respectively. The main fatty acids present in the yeast lipids were oleic acid (59.4%) and linoleic acid (8.6%). Analysis of the amino acid profile of the proteins showed the highest proportions were glutamic acid (13.7%) and aspartic acid (11%).
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Affiliation(s)
- Anna M. Kot
- Department of Food Biotechnology and Microbiology, Institute of Food Sciences, Warsaw University of Life Sciences, Nowoursynowska 159C, 02-776 Warsaw, Poland; (S.B.); (K.N.); (A.S.); (A.C.-Ś.); (K.P.)
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19
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Bennati G, Cirino M, Benericetti G, Maximova N, Zanier M, Pigato F, Parzianello A, Maestro A, Barbi E, Zanon D. Compounded Effervescent Magnesium for Familial Hypomagnesemia: A Case Report. Pharmaceuticals (Basel) 2023; 16:785. [PMID: 37375733 DOI: 10.3390/ph16060785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 05/22/2023] [Accepted: 05/23/2023] [Indexed: 06/29/2023] Open
Abstract
Familial hypomagnesemia with hypercalciuria and nephrocalcinosis (FHHNC) is a rare autosomal recessive disorder affecting <1/1,000,000 people. It is caused by mutations in the CLDN16 (FHHNC Type 1) or CLDN19 (FHHNC Type 2) genes, which are located on Chromosomes 3q27 and 1p34.2, respectively. There are no drug therapies for this condition. Although magnesium salts represent an important class of compounds and exhibit various therapeutic actions as a supplement for magnesium deficiency in FHHNC, various formulations on the market have different bioavailability. We report the case of a patient with FHNNC first treated, in our Pediatric Institute, with high doses of magnesium pidolate and magnesium and potassium citrate. The patient began to neglect this therapy after experiencing frequent daily episodes of diarrhoea. Our pharmacy received a request for an alternative magnesium supplement that would better comply by ensuring a good magnesium intake which will result in adequate blood magnesium levels. In response, we developed a galenic compound in the form of effervescent magnesium. Here, we report on the promise of this formulation not only for better compliance than pidolate, but also for better bioavailability.
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Affiliation(s)
- Giada Bennati
- Department of Pharmacy and Clinical Pharmacology, Institute for Maternal and Child Health-IRCCS Burlo Garofolo, 34137 Trieste, Italy
| | - Mario Cirino
- Department of Pharmacy and Clinical Pharmacology, Institute for Maternal and Child Health-IRCCS Burlo Garofolo, 34137 Trieste, Italy
| | - Giulia Benericetti
- Department of Pharmacy and Clinical Pharmacology, Institute for Maternal and Child Health-IRCCS Burlo Garofolo, 34137 Trieste, Italy
| | - Natalia Maximova
- Department of Pediatrics, Pediatrics, Bone Marrow Transplant Unit, Institute for Maternal and Child Health-IRCCS Burlo Garofolo, 34137 Trieste, Italy
| | - Monica Zanier
- Department of Pharmacy and Clinical Pharmacology, Institute for Maternal and Child Health-IRCCS Burlo Garofolo, 34137 Trieste, Italy
| | - Federico Pigato
- Department of Pharmacy and Clinical Pharmacology, Institute for Maternal and Child Health-IRCCS Burlo Garofolo, 34137 Trieste, Italy
| | - Anna Parzianello
- Department of Medicine, Surgery and Health Sciences, Postgraduate School of Clinical Pharmacology and Toxicology, University of Trieste, 34127 Trieste, Italy
| | - Alessandra Maestro
- Department of Pharmacy and Clinical Pharmacology, Institute for Maternal and Child Health-IRCCS Burlo Garofolo, 34137 Trieste, Italy
| | - Egidio Barbi
- Department of Medicine, Surgery and Health Science, University of Trieste, 34127 Trieste, Italy
- Department of Pediatrics, Institute for Maternal and Child Health-IRCCS Burlo Garofolo, 34137 Trieste, Italy
| | - Davide Zanon
- Department of Pharmacy and Clinical Pharmacology, Institute for Maternal and Child Health-IRCCS Burlo Garofolo, 34137 Trieste, Italy
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20
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Manzur J, Akhtar M, Aizaz A, Ahmad K, Yasir M, Minhas BZ, Avcu E, Ur Rehman MA. Electrophoretic Deposition, Microstructure, and Selected Properties of Poly(lactic- co-glycolic) Acid-Based Antibacterial Coatings on Mg Substrate. ACS OMEGA 2023; 8:18074-18089. [PMID: 37251160 PMCID: PMC10210021 DOI: 10.1021/acsomega.3c01384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Accepted: 04/28/2023] [Indexed: 05/31/2023]
Abstract
There is an urgent need to develop biodegradable implants that can degrade once they have fulfilled their function. Commercially pure magnesium (Mg) and its alloys have the potential to surpass traditional orthopedic implants due to their good biocompatibility and mechanical properties, and most critically, biodegradability. The present work focuses on the synthesis and characterization (microstructural, antibacterial, surface, and biological properties) of poly(lactic-co-glycolic) acid (PLGA)/henna (Lawsonia inermis)/Cu-doped mesoporous bioactive glass nanoparticles (Cu-MBGNs) composite coatings deposited via electrophoretic deposition (EPD) on Mg substrates. PLGA/henna/Cu-MBGNs composite coatings were robustly deposited on Mg substrates using EPD, and their adhesive strength, bioactivity, antibacterial activity, corrosion resistance, and biodegradability were thoroughly investigated. Scanning electron microscopy and Fourier transform infrared spectroscopy studies confirmed the uniformity of the coatings' morphology and the presence of functional groups that were attributable to PLGA, henna, and Cu-MBGNs, respectively. The composites exhibited good hydrophilicity with an average roughness of 2.6 μm, indicating desirable properties for bone forming cell attachment, proliferation, and growth. Crosshatch and bend tests confirmed that the adhesion of the coatings to Mg substrates and their deformability were adequate. Electrochemical Tafel polarization tests revealed that the composite coating adjusted the degradation rate of Mg substrate in a human physiological environment. Incorporating henna into PLGA/Cu-MBGNs composite coatings resulted in antibacterial activity against Escherichia coli and Staphylococcus aureus. The coatings stimulated the proliferation and growth of osteosarcoma MG-63 cells during the initial incubation period of 48 h (determined by the WST-8 assay).
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Affiliation(s)
- Jawad Manzur
- Department
of Materials Science & Engineering, Institute of Space Technology Islamabad, 1, Islamabad Highway, Islamabad 44000, Pakistan
| | - Memoona Akhtar
- Department
of Materials Science & Engineering, Institute of Space Technology Islamabad, 1, Islamabad Highway, Islamabad 44000, Pakistan
| | - Aqsa Aizaz
- Department
of Materials Science & Engineering, Institute of Space Technology Islamabad, 1, Islamabad Highway, Islamabad 44000, Pakistan
| | - Khalil Ahmad
- Department
of Materials Science & Engineering, Institute of Space Technology Islamabad, 1, Islamabad Highway, Islamabad 44000, Pakistan
| | - Muhammad Yasir
- Department
of Materials Science & Engineering, Institute of Space Technology Islamabad, 1, Islamabad Highway, Islamabad 44000, Pakistan
| | - Badar Zaman Minhas
- Department
of Materials Science & Engineering, Institute of Space Technology Islamabad, 1, Islamabad Highway, Islamabad 44000, Pakistan
| | - Egemen Avcu
- Department
of Mechanical Engineering, Kocaeli University, Kocaeli 41001, Turkey
- Ford
Otosan Ihsaniye Automotive Vocational School, Kocaeli University, Kocaeli 41650, Turkey
| | - Muhammad Atiq Ur Rehman
- Department
of Materials Science & Engineering, Institute of Space Technology Islamabad, 1, Islamabad Highway, Islamabad 44000, Pakistan
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Kebebe E, Ibrahim N, White R, Wittenberg K, Aukema H, McAllister T, Riediger N, Legesse G, McGeough E, Ominski K. Nutritional impact of excluding red meat from the Canadian diet. Meat Sci 2023; 201:109161. [PMID: 37031667 DOI: 10.1016/j.meatsci.2023.109161] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 03/06/2023] [Accepted: 03/09/2023] [Indexed: 03/14/2023]
Abstract
The objective of the study was to examine differences in nutrient intake between consumers and non-consumers of red meat and to assess nutritional adequacy of consumers relative to Recommended Daily Allowance (RDA) in Canada. Matching estimators were used to identify differences in nutrient intake between the two groups. Statistically significant differences were observed in nutrient intake between red meat consumers and non-consumers, including lower daily intake of protein, riboflavin, niacin, vitamin D, and zinc and a higher daily intake of dietary fiber, folate, and magnesium among Canadians who did not consume red meat. Further, red meat consumers and non-consumers had nutrient intakes below RDA for dietary energy, fiber, and calcium. While individuals who did not consume red meat were at increased risk of calcium, vitamin D, energy, and potassium inadequacy, those who consumed red meat were at increased risk of dietary fiber, vitamin A, and magnesium inadequacy.
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22
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Corrêa PG, Moura LGS, Amaral ACF, Almeida MMHD, Souza FDCDA, Aguiar JPL, Aleluia RL, Silva JRDA. Evaluation of the Amazonian fruit Ambelania acida: Chemical and nutritional studies. J Food Sci 2023; 88:757-771. [PMID: 36633002 DOI: 10.1111/1750-3841.16455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 12/14/2022] [Accepted: 12/21/2022] [Indexed: 01/13/2023]
Abstract
Ambelania acida is native to the Amazon region, with few published studies of its fruits. We examined the proximate composition of its fruits, including minerals, fatty acids, volatile organic compounds (VOCs), as well as its antioxidant capacity. The protein contents (2.61%) of the pulp and seeds (13.6%) were higher than observed in other taxa of the family or in other tropical fruits. Peel and pulp showed high contents of potassium, calcium, and magnesium, and the potassium content in the pulp was 1125 mg/100 g. The peel had higher contents of total phenolics, tannins, and ortho-diphenols than the pulp, as well as better antioxidant activity as evidenced by 2,2'-azinobis-(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS), 1,1-diphenyl-2-picrylhydrazyl (DPPH), Ferric Reducing Antioxidant Power (FRAP), and Fe2+ chelating activity assays. GC-MS analyses identified 42 VOCs in the peel and pulp, with more than 90% being classified as terpenes. Eleven types of fatty acids were identified in the lipid fractions of the peel, pulp, and seeds. Linoleic acid, an essential fatty acid for humans, was the principal fatty acid in the edible portion of the fruit, therefore, evidencing its nutritionally significant profile for the fruits when considering the relationship among polyunsaturated, saturated, and monounsaturated fatty acids. The information gathered here indicates that this native fruit is a healthy food source and its cultivation and consumption should be stimulated.
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Affiliation(s)
- Pollyane Gomes Corrêa
- Chromatography Laboratory, Chemistry Department, Federal University of Amazonas, Manaus, Amazonas, Brazil
| | | | - Ana Claudia Fernandes Amaral
- Laboratory of Medicinal Plants and Derivatives, Department of Chemistry of Natural Products, Farmanguinhos, Oswaldo Cruz Foundation, Rio de Janeiro, Rio de Janeiro, Brazil
| | - Maíra Martins H de Almeida
- Laboratory of Medicinal Plants and Derivatives, Department of Chemistry of Natural Products, Farmanguinhos, Oswaldo Cruz Foundation, Rio de Janeiro, Rio de Janeiro, Brazil
| | - Francisca das Chagas do Amaral Souza
- Brazilian National Institute for Research in the Amazon, Coordination Society of Environment and Health (COSAS) and Laboratory of Physical Chemistry of Food (LFQA), Manaus, Amazonas, Brazil
| | - Jaime Paiva Lopes Aguiar
- Brazilian National Institute for Research in the Amazon, Coordination Society of Environment and Health (COSAS) and Laboratory of Physical Chemistry of Food (LFQA), Manaus, Amazonas, Brazil
| | - Renê Lemos Aleluia
- Laboratory of Plant Genetics and Toxicology, Department of Biological Sciences Federal University of Espirito Santo, Vitoria, Espirito Santo, Brazil
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Total Usual Nutrient Intakes and Nutritional Status of United Arab Emirates Children (4 Years-12.9 Years): Findings from the Kids Nutrition and Health Survey (KNHS) 2021. Nutrients 2023; 15:nu15010234. [PMID: 36615891 PMCID: PMC9824044 DOI: 10.3390/nu15010234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 12/27/2022] [Accepted: 12/30/2022] [Indexed: 01/04/2023] Open
Abstract
This study aims at investigating the anthropometric status and food consumption patterns of children in the United Arab Emirates (UAE) and assessing their adherence to nutrient and dietary recommendations. It is a population-based cross-sectional survey of 690 children (4-12.9 years), from 3 major Emirates. Socio-demographic and anthropometric characteristics were collected. Dietary intakes were assessed using the 24-hour recall approach. Of the total sample, 4% were stunted, 8% were wasted and 28% were overweight/obese. A third of participating children consumed above the Estimated Energy Requirement, while the majority's intakes carbohydrate, total fat, and protein were within the recommendations; whereas over 70% and 90% of participants consumed above the WHO daily limits of free sugars and saturated fats, respectively. Inadequate intakes of linoleic acid (36% of children), alpha-linolenic acid (91%) and dietary fiber (100%) were observed. All children failed to meet the recommendation for vitamin D and considerable proportions had inadequate intakes of vitamin A, calcium, zinc, folate, and magnesium. Compared with the American Heart Association/American Academy of Pediatrics recommendations, low dietary adherence was noted for fruits (9%), vegetables (4%), and milk/dairy (14%). These findings may be used in the development of nutritional policies aimed at improving the diets of children in the UAE.
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Chu N, Chan TY, Chu YK, Ling J, He J, Leung K, Ma RCW, Chan JCN, Chow E. Higher dietary magnesium and potassium intake are associated with lower body fat in people with impaired glucose tolerance. Front Nutr 2023; 10:1169705. [PMID: 37139459 PMCID: PMC10150130 DOI: 10.3389/fnut.2023.1169705] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Accepted: 03/22/2023] [Indexed: 05/05/2023] Open
Abstract
Introduction Obesity and diabetes are public health concerns worldwide, but few studies have examined the habitual intake of minerals on body composition in people with prediabetes. Methods In this prospective cross-sectional study, 155 Chinese subjects with IGT [median age: 59 (53-62) years, 58% female] had an assessment of body composition including body fat percentage, oral glucose tolerance tests (OGTT), Homeostatic Model Assessment of Insulin Resistance (HOMA-IR) and 3-day food records from nutritional programme analysis. Results Dietary intake of minerals was negatively correlated with body fat. People with obesity had the lowest daily consumption of iron median (IQR) 10.3 (6.9-13.3) mg, magnesium 224 (181-282) mg, and potassium 1973 (1563-2,357) mg when compared to overweight [10.5 (8.0-14.5) mg, 273 (221-335) mg, and 2,204 (1720-2,650) mg] and normal weight individuals [13.2 (10.0-18.6) mg, 313 (243-368) mg, and 2,295 (1833-3,037) mg] (p = 0.008, <0.0001, and 0.013 respectively). Amongst targeted minerals, higher dietary magnesium and potassium intake remained significantly associated with lower body fat after the adjustment of age, gender, macronutrients, fibre, and physical activity. Conclusion Dietary magnesium and potassium intake may be associated with lower body fat in people with impaired glucose tolerance. Inadequate dietary mineral intake may play contribute to obesity and metabolic disorders independent of macronutrients and fibre consumption.
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Affiliation(s)
- Natural Chu
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Prince of Wales Hospital, Sha Tin, Hong Kong SAR, China
- *Correspondence: Natural Chu,
| | - Tsz Yeung Chan
- Department of Life Sciences, The Chinese University of Hong Kong, Sha Tin, Hong Kong SAR, China
| | - Yuen Kiu Chu
- Department of Life Sciences, The Chinese University of Hong Kong, Sha Tin, Hong Kong SAR, China
| | - James Ling
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Prince of Wales Hospital, Sha Tin, Hong Kong SAR, China
| | - Jie He
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Prince of Wales Hospital, Sha Tin, Hong Kong SAR, China
| | - Kathy Leung
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Prince of Wales Hospital, Sha Tin, Hong Kong SAR, China
| | - Ronald C. W. Ma
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Prince of Wales Hospital, Sha Tin, Hong Kong SAR, China
- Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Prince of Wales Hospital, Sha Tin, Hong Kong SAR, China
| | - Juliana C. N. Chan
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Prince of Wales Hospital, Sha Tin, Hong Kong SAR, China
- Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Prince of Wales Hospital, Sha Tin, Hong Kong SAR, China
| | - Elaine Chow
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Prince of Wales Hospital, Sha Tin, Hong Kong SAR, China
- Elaine Chow,
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25
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Sevin S, Tutun H, Yipel M, Aluç Y, Ekici H. Concentration of essential and non-essential elements and carcinogenic / non-carcinogenic health risk assessment of commercial bee pollens from Turkey. J Trace Elem Med Biol 2023; 75:127104. [PMID: 36427435 DOI: 10.1016/j.jtemb.2022.127104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 10/16/2022] [Accepted: 11/09/2022] [Indexed: 11/13/2022]
Abstract
BACKGROUND Bee pollen, known as a natural super-food with valuable nutritional ingredients, is regarded as a good indicator of ecotoxic substances, such as potentially toxic elements (PTEs). Therefore, this study aims to examine the concentrations of selected PTEs (Al, As, Ba, Cd, Co, Cr, Cu, Fe, Hg, Mg, Mn, Mo, Ni, Pb, Se, Sn, Sr, V, Zn) in bee pollen purchased from online markets in Turkey and perform a health risk assessment to identify the potential risk to consumers. METHODS The quantitative analyses were conducted by inductively coupled plasma optical emission spectrometry (ICP-OES). RESULTS The mean values of essential PTEs in decreasing content order were Mg > Fe > Zn > Mn > Cu > Ni > Se > Cr > Mo >Co = V. Regarding the results of the study, daily consumption (40 g for adult or 20 g for children) of commercial bee pollen can recompense 20-35 % of daily Cu, Mn, Se requirements for children, adults, pregnant, and breastfeeding women. The decreasing content order of non-essential elements was Al > Sn > Sr > Ba > Pb > As. Cadmium and Hg concentrations were below the detection limits in all the samples. In terms of food and public health; detection of the PTEs concentrations is necessary to assess the quality and safety of bee pollen before consumption. According to the carcinogenic and non-carcinogenic risk assessments; commercial pollen consumption does not pose a health risk to either children or adults for the PTEs monitored in this study. CONCLUSION We conclude that bee pollen is an ideal indicator for the monitoring of environmental pollution of PTEs and also a valuable source of essential elements. This study highlights the need to develop standards that regulate acceptable concentrations of PTEs.
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Affiliation(s)
- Sedat Sevin
- Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, Ankara University, Ankara, Turkey
| | - Hidayet Tutun
- Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, Burdur Mehmet Akif Ersoy University, Burdur, Turkey.
| | - Mustafa Yipel
- Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, Hatay Mustafa Kemal University, Hatay, Turkey
| | - Yaşar Aluç
- Scientific and Technological Research Application and Research Center, Kırıkkale University, Kırıkkale, Turkey
| | - Hüsamettin Ekici
- Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, Kırıkkale University, Kırıkkale, Turkey
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Milinković N, Ivanović N, Veličković K, Sarić Matutinović M, Đorđević B, Radosavljević B, Ignjatović S. Effect of magnesium citrate on iron status parameters: an interventional study. MAKEDONSKO FARMACEVTSKI BILTEN 2022. [DOI: 10.33320/maced.pharm.bull.2022.68.03.177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Affiliation(s)
- Neda Milinković
- Department of Medical Biochemistry, University of Belgrade-Faculty of Pharmacy, Vojvode Stepe 450, 11221 Belgrade, Serbia
| | - Nevena Ivanović
- Department of Bromatology, University of Belgrade-Faculty of Pharmacy, Vojvode Stepe 450, 11221 Belgrade, Serbia
| | - Ksenija Veličković
- Departmentof Cell and Tissue Biology, Faculty of Biology, University of Belgrade, 11000 Belgrade, Serbia
| | - Marija Sarić Matutinović
- Department of Medical Biochemistry, University of Belgrade-Faculty of Pharmacy, Vojvode Stepe 450, 11221 Belgrade, Serbia
| | - Brižita Đorđević
- Department of Bromatology, University of Belgrade-Faculty of Pharmacy, Vojvode Stepe 450, 11221 Belgrade, Serbia
| | - Branimir Radosavljević
- Institute of Chemistry in Medicine, Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia
| | - Svetlana Ignjatović
- Department of Medical Biochemistry, University of Belgrade-Faculty of Pharmacy, Vojvode Stepe 450, 11221 Belgrade, Serbia
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27
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Gholizadeh‐Moghaddam M, Ghasemi‐Tehrani H, Askari G, Jaripur M, Clark CCT, Rouhani MH. Effect of magnesium supplementation in improving hyperandrogenism, hirsutism, and sleep quality in women with polycystic ovary syndrome: A randomized, placebo-controlled clinical trial. Health Sci Rep 2022; 6:e1013. [PMID: 36620514 PMCID: PMC9798963 DOI: 10.1002/hsr2.1013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 10/29/2022] [Accepted: 12/12/2022] [Indexed: 12/31/2022] Open
Abstract
Background and Aims Polycystic ovary syndrome (PCOS) is one of the common endocrine disorders in women, which causes numerous symptoms in women. The relationship of many micronutrients with this syndrome has been investigated. This study was conducted to examine the effects of magnesium supplementation on hyperandrogenism, hirsutism, and sleep quality in women with PCOS. Methods In this parallel randomized clinical trial, 64 women with PCOS were randomly assigned to the magnesium group (n = 32) or placebo group (n = 32) for 10 weeks. Patients in the magnesium group received one 250 mg magnesium oxide tablet, per day. Hyperandrogenism, hirsutism, and sleep quality were measured at the beginning and end of the study. This randomized clinical trial was registered at https://www.IRCT.ir (IRCT20130903014551N8). Results Magnesium supplementation had no significant effect on hyperandrogenism (p = 0.51 for dehydroepiandrosterone sulfates, p = 0.27 for testosterone), hirsutism (p = 0.23), and sleep quality (p = 0.85) compared with placebo. Conclusions The present study showed that a single dose of magnesium supplementation elicited no beneficial effects on the mentioned symptoms in polycystic women. It is possible that the positive effects of magnesium observed in the former studies were due to the synergistic effects of other vitamins or minerals. More studies are needed in this area.
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Affiliation(s)
- Mahsa Gholizadeh‐Moghaddam
- Nutrition and Food Security Research Center, Department of Community NutritionIsfahan University of Medical SciencesIsfahanIran
| | - Hatav Ghasemi‐Tehrani
- Department of Obstetrics and GynecologyIsfahan University of Medical SciencesIsfahanIran
| | - Gholamreza Askari
- Nutrition and Food Security Research Center, Department of Community NutritionIsfahan University of Medical SciencesIsfahanIran
| | - Mahsima Jaripur
- Nutrition and Food Security Research Center, Department of Community NutritionIsfahan University of Medical SciencesIsfahanIran
| | | | - Mohammad Hossein Rouhani
- Nutrition and Food Security Research Center, Department of Community NutritionIsfahan University of Medical SciencesIsfahanIran
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Mathew AA, Panonnummal R. A Mini Review on the Various Facets Effecting Brain Delivery of Magnesium and Its Role in Neurological Disorders. Biol Trace Elem Res 2022:10.1007/s12011-022-03517-8. [PMID: 36534337 DOI: 10.1007/s12011-022-03517-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 12/05/2022] [Indexed: 12/23/2022]
Abstract
Magnesium is an essential cation present in the body that participates in the regulation of various vital body functions. Maintaining normal level of magnesium is essential for proper brain functions by regulating the activities of numerous neurotransmitters and their receptors. Various studies have been reported that magnesium level is found to be declined in both neurological and psychiatric diseases. Declined magnesium level in the brain initiates various cumbersome effects like excitotoxicity, altered blood-brain permeability, oxidative stress, and inflammation, which may further worsen the disease condition. Shreds of evidence from the experimental and clinical studies proved that exogenous administration of magnesium is useful for correcting disease-induced alterations in the brain. But one of the major limiting factors in the use of magnesium for treatment purposes is its poor blood-brain barrier permeability. Various approaches like the administration of its organic salts as pidolate and threonate forms, and the combination with polyethylene glycol or mannitol have been tried to improve its permeability to make magnesium as a suitable drug for different neurological disorders. These results have shown their experimental efficacy in diseased animal models, but studies regarding the safety and efficacy in human subjects are currently underway. We present a comprehensive review on the role of magnesium in the maintenance of normal functioning of the brain and various approaches for improving its BBB permeability.
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Affiliation(s)
- Aparna Ann Mathew
- Amrita School of Pharmacy, Amrita Institute of Medical Science & Research Centre, Amrita Vishwa Vidyapeetham, Kochi, 682041, India
| | - Rajitha Panonnummal
- Amrita School of Pharmacy, Amrita Institute of Medical Science & Research Centre, Amrita Vishwa Vidyapeetham, Kochi, 682041, India.
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29
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Kaur S, Garg N, Rubal R, Dhiman M. Correlative study on heavy metal-induced oxidative stress and hypertension among the rural population of Malwa Region of Punjab, India. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:90948-90963. [PMID: 35881282 DOI: 10.1007/s11356-022-20850-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Accepted: 05/11/2022] [Indexed: 06/15/2023]
Abstract
Heavy metal-induced toxicity contributes to the progression of various metabolic disorders and possible mechanisms involved in disease progression are not well established. In this study, the correlation of heavy metal exposure and hypertension have been demonstrated. The results showed that in hypertensive subjects, the lipid profiles (triglycerides, LDL-C, HDL-C, and total cholesterol) and cardiac markers (CK-MB and LDH) were altered abruptly. As a consequence of heavy- induced oxidative stress, the oxidants (TBARS and protein carbonyls) and antioxidants (SOD, GSH, and TAC) were significantly increased and decreased, respectively in hypertension subjects. The concentrations of heavy metals (Pb, Cd, and As) exceeded the permissible limits in hypertensive subjects. The Nrf-2 genotyping indicated that heavy metals may induce mutations at molecular level. The results of correlation analysis revealed that the heavy metals interact with cellular components and interfere with metabolic processes which then results in disturbed lipid profile, enhanced oxidative stress, and reduced antioxidant status. The current study systematically estimated the association of hair and nail heavy metal concentrations with hypertension among the population residing in the Malwa region of Punjab. The proposed study highlighted that heavy metals act as a silent risk factor in the hypertension progression in the population of Malwa region. Future studies are required to confirm current findings and further scrutinize the effect of heavy metals exposure in early adulthood, early, and late mid-life to develop metabolic complications such as hypertension.
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Affiliation(s)
- Sukhchain Kaur
- Department of Microbiology, School of Basic Sciences, Central University of Punjab, Bathinda, Punjab, India
| | - Neha Garg
- Department of Microbiology, School of Basic Sciences, Central University of Punjab, Bathinda, Punjab, India
| | - Rubal Rubal
- Department of Microbiology, School of Basic Sciences, Central University of Punjab, Bathinda, Punjab, India
| | - Monisha Dhiman
- Department of Microbiology, School of Basic Sciences, Central University of Punjab, Bathinda, Punjab, India.
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Oost LJ, Tack CJ, de Baaij JHF. Hypomagnesemia and Cardiovascular Risk in Type 2 Diabetes. Endocr Rev 2022; 44:357-378. [PMID: 36346820 PMCID: PMC10166267 DOI: 10.1210/endrev/bnac028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 08/22/2022] [Accepted: 11/04/2022] [Indexed: 11/11/2022]
Abstract
Hypomagnesemia is tenfold more common in individuals with type 2 diabetes (T2D), compared to the healthy population. Factors that are involved in this high prevalence are low Mg2+ intake, gut microbiome composition, medication use and presumably genetics. Hypomagnesemia is associated with insulin resistance, which subsequently increases the risk to develop T2D or deteriorates glycaemic control in existing diabetes. Mg2+ supplementation decreases T2D associated features like dyslipidaemia and inflammation; which are important risk factors for cardiovascular disease (CVD). Epidemiological studies have shown an inverse association between serum Mg2+ and the risk to develop heart failure (HF), atrial fibrillation (AF) and microvascular disease in T2D. The potential protective effect of Mg2+ on HF and AF may be explained by reduced oxidative stress, fibrosis and electrical remodeling in the heart. In microvascular disease, Mg2+ reduces the detrimental effects of hyperglycemia and improves endothelial dysfunction. Though, clinical studies assessing the effect of long-term Mg2+ supplementation on CVD incidents are lacking and gaps remain on how Mg2+ may reduce CVD risk in T2D. Despite the high prevalence of hypomagnesemia in people with T2D, routine screening of Mg2+ deficiency to provide Mg2+ supplementation when needed is not implemented in clinical care as sufficient clinical evidence is lacking. In conclusion, hypomagnesemia is common in people with T2D and is both involved as cause, probably through molecular mechanisms leading to insulin resistance, and consequence and is prospectively associated with development of HF, AF and microvascular complications. Whether long-term supplementation of Mg2+ is beneficial, however, remains to be determined.
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Affiliation(s)
- Lynette J Oost
- Department of Physiology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Cees J Tack
- Department of Internal Medicine, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Jeroen H F de Baaij
- Department of Physiology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, Nijmegen, The Netherlands
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Beedkar–Pawase A, Raut SV, Kulkarni GR. Neuroprotective Effect of Magnesium Oxide Nanoparticles on SH-SY-5Y Cell Line. BIONANOSCIENCE 2022. [DOI: 10.1007/s12668-022-01039-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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32
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Sharma P, Gupta V, Kumar K, Khetarpal P. Assessment of Serum Elements Concentration and Polycystic Ovary Syndrome (PCOS): Systematic Review and Meta-analysis. Biol Trace Elem Res 2022; 200:4582-4593. [PMID: 35028866 DOI: 10.1007/s12011-021-03058-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Accepted: 12/05/2021] [Indexed: 12/13/2022]
Abstract
Change in the levels of trace elements has been linked with PCOS pathogenesis by various studies, whereas some had reported no such association. Therefore, in order to evaluate association of eleven trace element (Cu, Zn, Cr, Cd, Se, Mn, Fe, Mg, Co, Ni and Pb) serum concentration with PCOS pathogenesis, current systematic review and meta-analysis has been carried out. Literature search was conducted using PubMed, Central Cochrane Library, Google Scholar and Science Direct databases with appropriate keywords. Studies published upto 3rd of September were evaluated for eligibility with suitable inclusion and exclusion criteria. Only case-control studies examining the association of serum trace element concentrations between PCOS cases and controls were selected. Present meta-analysis identified 32 articles with 2317 PCOS and 1898 controls. The serum Cu (MD = 15.40; 95% CI = 4.32 to 26.48; p = 0.006), Co (MD = 0.01; 95% CI = 0.01 to 0.02; p = 0.000), Cr (MD = 0.04; 95% CI = 0.00 to 0.07; p = 0.03) and Fe (MD = 12.98; 95% CI = 5.87-20.09; p = 0.0003) concentration is significantly higher, while lower concentration has been observed for Se (MD = - 0.99; 95% CI = - 1.31 to - 0.67; p = 0.000) and Mg (MD = - 223.41; 95% CI = - 391.60 to - 55.23; p = 0.009) among women with PCOS in comparison with the healthy group. Concentration of other elements which were analysed is not significantly related to PCOS. In short, PCOS women has higher serum concentrations of Cu, Co, Cr and Fe and lower concentrations of Se and Mg. Studies with sub-population of obese, non-obese and with and without insulin resistance are important to understand the pathomechanism of these elements in the syndrome.
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Affiliation(s)
- Priya Sharma
- Laboratory for Reproductive and Developmental Disorders, Department of Human Genetics and Molecular Medicine, School of Health Sciences, Central University of Punjab, Bathinda, 151401, India
| | - Vartika Gupta
- Department of Human Genetics and Molecular Medicine, School of Health Sciences, Central University of Punjab, Bathinda, 151401, India
| | - Kush Kumar
- Department of Human Genetics and Molecular Medicine, School of Health Sciences, Central University of Punjab, Bathinda, 151401, India
| | - Preeti Khetarpal
- Laboratory for Reproductive and Developmental Disorders, Department of Human Genetics and Molecular Medicine, School of Health Sciences, Central University of Punjab, Bathinda, 151401, India.
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Nyabadza A, Vázquez M, Brabazon D. Magnesium nanoparticle synthesis from powders via LASIS – Effects of liquid medium, laser pulse width and ageing on nanoparticle size, concentration, stability and electrical properties. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.129651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Mendes A, Silva V. Possible etiologies of restless legs syndrome in pregnancy: a narrative review. Sleep Sci 2022; 15:471-479. [PMID: 36419819 PMCID: PMC9670777 DOI: 10.5935/1984-0063.20220080] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Accepted: 02/07/2022] [Indexed: 09/12/2023] Open
Abstract
Restless legs syndrome (RLS) is a sensorimotor disorder characterized by an urgent need to move the legs, due to the presence of a discomfort sensation in the lower limbs, especially at rest. Generally, it relieves with movement. There are several studies that argue the existence of an association between this syndrome and pregnancy. However, the pathophysiological mechanisms of this disorder in pregnancy are misunderstood. The objective of this narrative review is to identify and discuss some possible etiologies of RLS in pregnancy. A literature search was performed in the PubMed and ResearchGate databases by using the following search strategies: "restless legs syndrome", "restless legs syndrome in pregnancy", "pregnancy and vitamin D deficiency" and "pregnancy and zinc". The publications were initially sorted through their title. After the initial process, inclusion and exclusion criteria were applied. The included articles were sorted by authors, year, journal of publication, type of study, and organized by chronological order of publication. Among the main findings, hormonal changes, iron metabolism, vitamin D deficiency, genetic factors, zinc and magnesium fluctuations have been some of the hypotheses supporting the development or worsening of this disorder in pregnancy. Dopamine also appears to be correlated with hormonal changes, iron metabolism, ferritin, folic acid and vitamin D deficiency. In conclusion, there are several hypotheses trying to link restless legs syndrome with pregnancy. The most covered were hormonal fluctuations and iron metabolism. However, this thematic is still highly discussed, creating the need for additional and thorough research.
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Affiliation(s)
- Ana Mendes
- Centro Hospitalar De Trás-Os-Montes E Alto Douro, E.P.E.,
Pulmonology - Vila Real - Portugal
| | - Vitória Silva
- Centro Hospitalar De Trás-Os-Montes E Alto Douro, E.P.E.,
Pulmonology - Vila Real - Portugal
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Refahee SM, Mahrous AI, Shabaan AA. Clinical efficacy of magnesium sulfate injection in the treatment of masseter muscle trigger points: a randomized clinical study. BMC Oral Health 2022; 22:408. [PMID: 36123724 PMCID: PMC9484239 DOI: 10.1186/s12903-022-02452-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Accepted: 09/12/2022] [Indexed: 12/02/2022] Open
Abstract
Objective Myofascial pain syndrome with trigger points is the most common cause of nonodontogenic pain. Although injection of the trigger points is the most effective pain reduction treatment, many patients exhibit recurrence after a short period. Therefore, the aim of the current study was to evaluate the clinical efficacy of magnesium sulfate injections in the treatment of the masseter muscle trigger points when compared to saline injections.
Material and method This study randomly (1:1) assigned 180 patients to one of two treatment groups based on whether their trigger points were injected with 2 ml of saline or magnesium sulfate. Pain scores, maximum mouth opening (MMO), and quality of life were measured at the pre-injection and 1, 3, and 6 months post-injection.
Results The pain scores were significantly higher in the saline group during all follow-up assessments, whereas the MMO was significantly higher in the magnesium sulfate group up to 3 months of follow-up (p < 0.001). However, the difference in MMO ceased to be statistically significant after 6 months of follow-up (p = 0.121). Additionally, the patient’s quality of life score was significantly higher in the magnesium sulfate group compared to the saline group (p < 0.001). Conclusion Injection of magnesium sulfate is an effective treatment measure for myofascial trigger points. However, further studies with a proper design addressing the limitations of the current study are necessary. ClinicalTrials: org (ID: NCT04742140) 5/2/2021.
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Affiliation(s)
- Shaimaa Mohsen Refahee
- Oral and Maxillofacial Surgery Department, Faculty of Dentistry, Fayoum University, Fayoum, Egypt.
| | - Aliaa Ibrahim Mahrous
- Fixed Prosthodontic Department, Faculty of Dentistry, Fayoum University, Fayoum, Egypt
| | - Alshaimaa Ahmed Shabaan
- Oral and Maxillofacial Surgery Department, Faculty of Dentistry, Fayoum University, Fayoum, Egypt
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Al Wadee Z, Ooi SL, Pak SC. Serum Magnesium Levels in Patients with Obstructive Sleep Apnoea: A Systematic Review and Meta-Analysis. Biomedicines 2022; 10:biomedicines10092273. [PMID: 36140382 PMCID: PMC9496273 DOI: 10.3390/biomedicines10092273] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 09/07/2022] [Accepted: 09/09/2022] [Indexed: 11/16/2022] Open
Abstract
Aims: Obstructive sleep apnoea (OSA) affects patients’ quality of life and health. Magnesium (Mg) is an essential mineral and a potent antioxidant. Mg deficiency can worsen oxidative stress caused by sleep deprivation or disorders. The impact of OSA on serum Mg levels and its health consequences remain unclear. Data Synthesis: This study systematically reviewed clinical studies investigating the serum Mg levels of OSA patients and the potential relationships with other biomarkers. Six articles were included for qualitative synthesis and quantitative analysis. Two out of four studies that compared OSA patients to healthy controls found them to have significantly lower serum Mg levels. Our meta-analysis with three studies shows that patients with OSA had significantly lower serum Mg with an effect size of −1.22 (95% CI: −2.24, −0.21). However, the mean serum Mg level of OSA patients (n = 251) pooled from five studies (1.90 mg/dL, 95% CI: 1.77, 2.04) does not differ significantly from the normal range between 1.82 to 2.30 mg/dL. OSA severity appears to affect serum Mg negatively. Serum Mg levels generally improve after treatment, coinciding with the improvement of OSA severity. Low serum Mg levels correlate with the worsening of cardiovascular risk biomarkers of C-reactive protein, ischaemia-modified albumin, and carotid intima-media thickness. The serum Mg levels also potentially correlate with biomarkers for lipid profile, glucose metabolism, calcium, and heavy metals. Conclusions: Sleep deprivation appears to deplete Mg levels of OSA patients, making them at risk of Mg deficiency, which potentially increases systemic inflammation and the risk of cardiovascular and metabolic diseases.
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Affiliation(s)
- Zahraa Al Wadee
- School of Dentistry and Medical Sciences, Charles Sturt University, Bathurst, NSW 2795, Australia
- Smiles Unlimited Dental Clinic, Fairfield, Sydney, NSW 2165, Australia
| | - Soo Liang Ooi
- School of Dentistry and Medical Sciences, Charles Sturt University, Bathurst, NSW 2795, Australia
| | - Sok Cheon Pak
- School of Dentistry and Medical Sciences, Charles Sturt University, Bathurst, NSW 2795, Australia
- Correspondence: ; Tel.: +61-2-6338-4952; Fax: +61-2-6338-4993
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Zhang M, Jin C, Ding Y, Tao Y, Zhang Y, Fu Z, Zhou T, Zhang L, Song Z, Hao Z, Meng J, Liang C. Higher Intake of Fat, Vitamin E-(β+γ), Magnesium, Sodium, and Copper Increases the Susceptibility to Prostatitis-like Symptoms: Evidence from a Chinese Adult Cohort. Nutrients 2022; 14:nu14183675. [PMID: 36145052 PMCID: PMC9501331 DOI: 10.3390/nu14183675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Revised: 08/31/2022] [Accepted: 09/01/2022] [Indexed: 12/03/2022] Open
Abstract
Background: Prostatitis-like symptoms (PLS) lead to severe discomfort in males in their daily lives. Diet has been established as affecting PLS in our prior study, but the effect of nutrients, particularly for micronutrients remains largely unclear. Methods: This study enrolled 1284 participants from August 2020 to March 2021. The National Institute of Health−Chronic Prostatitis Symptom Index was used to assess PLS. The diet composition was evaluated by the Chinese Food Composition Tables. Results: Participants were separated into PLS (n = 216), control (n = 432), and noninflammatory-abnormal symptoms (NIANS) (n = 608) groups. We observed higher levels of carotene, vitamin C, vitamin E-(β+γ) and subclass, zinc, magnesium, selenium, potassium, sodium, iron and manganese in the PLS group than in the control group. After adjustment for the potential confounders, the elevated risk from IQR2 to IQR4 of fat (P for trend = 0.011), vitamin E-(β+γ) (P for trend = 0.003), magnesium (P for trend = 0.004), sodium (P for trend = 0.001) and copper (P for trend < 0.001) was identified. Conclusions: This is the first study to evaluate the nutrient distribution in PLS patients and reveal that the higher intake of fat, vitamin E-(β+γ), magnesium, sodium, and copper is associated with a risk of PLS.
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Affiliation(s)
- Meng Zhang
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei 230022, China
- Institute of Urology, Anhui Medical University, Hefei 230022, China
- Anhui Province Key Laboratory of Genitourinary Diseases, Anhui Medical University, Hefei 230022, China
| | - Chen Jin
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei 230022, China
- Institute of Urology, Anhui Medical University, Hefei 230022, China
- Anhui Province Key Laboratory of Genitourinary Diseases, Anhui Medical University, Hefei 230022, China
| | - Yang Ding
- The Second Clinical Medical College, Anhui Medical University, Hefei 230022, China
| | - Yuqing Tao
- The Second Clinical Medical College, Anhui Medical University, Hefei 230022, China
| | - Yulin Zhang
- The Second Clinical Medical College, Anhui Medical University, Hefei 230022, China
| | - Ziyue Fu
- The Second Clinical Medical College, Anhui Medical University, Hefei 230022, China
| | - Tao Zhou
- The First Affiliated Hospital of Anhui Medical University, Hefei 230022, China
| | - Li Zhang
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei 230022, China
- Institute of Urology, Anhui Medical University, Hefei 230022, China
- Anhui Province Key Laboratory of Genitourinary Diseases, Anhui Medical University, Hefei 230022, China
| | - Zhengyao Song
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei 230022, China
- Institute of Urology, Anhui Medical University, Hefei 230022, China
- Anhui Province Key Laboratory of Genitourinary Diseases, Anhui Medical University, Hefei 230022, China
| | - Zongyao Hao
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei 230022, China
- Institute of Urology, Anhui Medical University, Hefei 230022, China
- Anhui Province Key Laboratory of Genitourinary Diseases, Anhui Medical University, Hefei 230022, China
| | - Jialin Meng
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei 230022, China
- Anhui Province Key Laboratory of Genitourinary Diseases, Anhui Medical University, Hefei 230022, China
- Anhui Clinical Research Center of Urology Disease, Hefei 230022, China
- Correspondence: (J.M.); (C.L.)
| | - Chaozhao Liang
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei 230022, China
- Institute of Urology, Anhui Medical University, Hefei 230022, China
- Anhui Province Key Laboratory of Genitourinary Diseases, Anhui Medical University, Hefei 230022, China
- Correspondence: (J.M.); (C.L.)
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Zhang T, Wang W, Liu J, Wang L, Tang Y, Wang K. A review on magnesium alloys for biomedical applications. Front Bioeng Biotechnol 2022; 10:953344. [PMID: 36051586 PMCID: PMC9424554 DOI: 10.3389/fbioe.2022.953344] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Accepted: 07/11/2022] [Indexed: 11/13/2022] Open
Abstract
Magnesium (Mg) and Mg alloys are considered as potential candidates for biomedical applications because of their high specific strength, low density, and elastic modulus, degradability, good biocompatibility and biomechanical compatibility. However, the rapid corrosion rate of Mg alloys results in premature loss of mechanical integrity, limiting their clinical application in load-bearing parts. Besides, the low strength of Mg alloys restricts their further application. Thus, it is essential to understand the characteristics and influencing factors of mechanical and corrosion behavior, as well as the methods to improve the mechanical performances and corrosion resistance of Mg alloys. This paper reviews the recent progress in elucidating the corrosion mechanism, optimizing the composition, and microstructure, enhancing the mechanical performances, and controlling the degradation rate of Mg alloys. In particular, the research progress of surface modification technology of Mg alloys is emphasized. Finally, the development direction of biomedical Mg alloys in the future is prospected.
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Affiliation(s)
- Ting Zhang
- School of Metallurgical Engineering, Xi’an University of Architecture and Technology, Xi’an, China
| | - Wen Wang
- School of Metallurgical Engineering, Xi’an University of Architecture and Technology, Xi’an, China
| | - Jia Liu
- Department of Orthopaedics, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi, China
- *Correspondence: Jia Liu, ; Kuaishe Wang,
| | - Liqiang Wang
- State Key Laboratory of Metal Matrix Composites, School of Material Science and Engineering, Shanghai Jiao Tong University, Shanghai, China
| | - Yujin Tang
- Department of Orthopaedics, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi, China
| | - Kuaishe Wang
- School of Metallurgical Engineering, Xi’an University of Architecture and Technology, Xi’an, China
- *Correspondence: Jia Liu, ; Kuaishe Wang,
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Jaripur M, Ghasemi-Tehrani H, Askari G, Gholizadeh-Moghaddam M, Clark CCT, Rouhani MH. The effects of magnesium supplementation on abnormal uterine bleeding, alopecia, quality of life, and acne in women with polycystic ovary syndrome: a randomized clinical trial. Reprod Biol Endocrinol 2022; 20:110. [PMID: 35918728 PMCID: PMC9343825 DOI: 10.1186/s12958-022-00982-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2022] [Accepted: 07/24/2022] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND Abnormal uterine bleeding (AUB), alopecia, low quality of life, and acne are considered as complications of polycystic ovary syndrome (PCOS). We hypothesized that magnesium supplementation would yield beneficial effects on PCOS related complications. OBJECTIVE To examine the effects of magnesium supplementation on AUB, alopecia, quality of life, and acne. METHODS In this parallel randomized clinical trial, we randomly assigned 64 women with PCOS to the magnesium group (n = 32) or placebo group (n = 32) for 10 weeks. AUB, alopecia, quality of life, and acne were assessed by the International Federation of Gynecology and Obstetrics criterion, the Sinclair Scale, the Health Survey Quality of Life Questionnaire, and the Global Acne Grading System, respectively. This randomized clinical trial was registered at IRCT.ir (IRCT20130903014551N9). RESULTS Magnesium supplementation significantly improved the components of quality of life including physical functioning (p = 0.011), role limitations due to physical health (p = 0.012), role limitations due to emotional problems (p < 0.001), energy/fatigue (p = 0.005), emotional wellbeing (p < 0.001), social functioning (p = 0.002), general health (p = 0.013), and total quality of life (p < 0.001), compared with placebo. No significant effect was observed on acne, alopecia, and AUB. CONCLUSION Magnesium supplementation in women with PCOS had a significant positive effect on improving total quality of life. TRIAL REGISTRATION This randomized clinical trial was registered at IRCT.ir on 2020-10-18 (Registration Code: IRCT20130903014551N9 ).
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Affiliation(s)
- Mahsima Jaripur
- Food Security Research Center and Department of Community Nutrition, School of Nutrition and Food Science, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Hatav Ghasemi-Tehrani
- Infertility & IVF Fellowship, Department of Obstetrics and Gynecology, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Gholamreza Askari
- Food Security Research Center and Department of Community Nutrition, School of Nutrition and Food Science, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mahsa Gholizadeh-Moghaddam
- Food Security Research Center and Department of Community Nutrition, School of Nutrition and Food Science, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Cain C T Clark
- Centre for Intelligent Healthcare, Coventry University, Coventry, CV1 5FB, UK
| | - Mohammad Hossein Rouhani
- Food Security Research Center and Department of Community Nutrition, School of Nutrition and Food Science, Isfahan University of Medical Sciences, Isfahan, Iran.
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Metabolic Characteristics of Hashimoto's Thyroiditis Patients and the Role of Microelements and Diet in the Disease Management-An Overview. Int J Mol Sci 2022; 23:ijms23126580. [PMID: 35743024 PMCID: PMC9223845 DOI: 10.3390/ijms23126580] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Revised: 06/08/2022] [Accepted: 06/11/2022] [Indexed: 02/05/2023] Open
Abstract
Hashimoto’s thyroiditis (HT) is the most common autoimmune disease and the leading cause of hypothyroidism, in which damage to the thyroid gland occurs due to the infiltration of lymphocytes. It is characterized by increased levels of antibodies against thyroid peroxidase and thyroglobulin. In this review, we present the metabolic profile, the effectiveness of micronutrient supplementation and the impact of dietary management in patients with HT. For this current literature review, the databases PubMed, Cochrane, Medline and Embase were reviewed from the last ten years until March 2022. This article provides a comprehensive overview of recent randomized controlled trials, meta-analyses, and clinical trials. Many patients with HT, even in the euthyroid state, have excess body weight, metabolic disorders, and reduced quality of life. Due to frequent concomitant nutritional deficiencies, the role of vitamin D, iodine, selenium, magnesium, iron and vitamin B12 is currently debated. Several studies have underlined the benefits of vitamin D and selenium supplementation. There is still no specific diet recommended for patients with HT, but a protective effect of an anti-inflammatory diet rich in vitamins and minerals and low in animal foods has been suggested. There is insufficient evidence to support a gluten-free diet for all HT patients. Pharmacotherapy, along with appropriate nutrition and supplementation, are important elements of medical care for patients with HT. The abovementioned factors may decrease autoantibody levels, improve thyroid function, slow down the inflammatory process, maintain proper body weight, relieve symptoms, and prevent nutritional deficiencies and the development of metabolic disorders in patients with HT.
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Silva LMDSFE, Pereira GSL, Ribeiro IG, Braga-Souto RN, Teixeira MG, Vieira CR, de Lima JP. Production, characterization and shelf-life evaluation of Caryocar brasiliense pulp flour. Int J Gastron Food Sci 2022. [DOI: 10.1016/j.ijgfs.2022.100512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Huang J, Hu L, Yang J. Dietary Magnesium Intake Ameliorates the Association Between Household Pesticide Exposure and Type 2 Diabetes: Data From NHANES, 2007–2018. Front Nutr 2022; 9:903493. [PMID: 35669066 PMCID: PMC9165529 DOI: 10.3389/fnut.2022.903493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Accepted: 04/27/2022] [Indexed: 12/03/2022] Open
Abstract
Aims/Hypothesis This study aimed to explore whether household pesticide exposure in the general population increased the risk of developing type 2 diabetes and whether intake of dietary magnesium could lower type 2 diabetes from household pesticide exposure. Methods For this cross-sectional study, we obtained the data of 9,187 United States adults from the National Health and Nutrition Examination Surveys, 2007–2018. Participants were subdivided into two groups based on the amount of daily dietary magnesium in the population: low group: <175 mg/day and high group: ≥175 mg/day. Using multivariable logistic regression analysis, we evaluated the relationship between pesticide exposure in the home and type 2 diabetes. Results Compared to those unexposed at home, individuals who were exposed to pesticides in their households had a relatively higher odds ratio for type 2 diabetes (OR = 1.22, 95% CI: 1.04–1.44). The association of pesticide exposure in the home with the incidence of type 2 diabetes was different for low and high dietary magnesium groups, OR = 1.66, 95% Cl: 1.19-2.33 vs. OR = 1.1, 95% Cl: 0.92–1.32, respectively. An interaction (P = 0.035) between household pesticide exposure and magnesium intake, suggested that high dietary magnesium intake may reduce the risk of developing type 2 diabetes from pesticide exposure. Conclusions Household pesticide exposure in the general population is associated with an elevated risk of type 2 diabetes. We report for the first time possible clinical relevance in that high magnesium intake may ameliorate the increased risk of type 2 diabetes from pesticide exposure.
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Affiliation(s)
- Jungao Huang
- Key Laboratory of Environment and Disease-Related Gene, Ministry of Education, Department of Cell Biology and Genetics, School of Basic Medical Sciences, Health Science Center, Xi'an Jiaotong University, Xi'an, China
- Ganzhou Maternal and Child Health Hospital, Ganzhou, China
| | - Liqin Hu
- Ganzhou Maternal and Child Health Hospital, Ganzhou, China
| | - Juan Yang
- Key Laboratory of Environment and Disease-Related Gene, Ministry of Education, Department of Cell Biology and Genetics, School of Basic Medical Sciences, Health Science Center, Xi'an Jiaotong University, Xi'an, China
- *Correspondence: Juan Yang
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Anti-Hyperglycemic Effect of Magnesium-Enhanced Alkaline-Reduced Water on High Glucose-Induced Oxidative Stress in Renal Tubular Epithelial Cells. Processes (Basel) 2022. [DOI: 10.3390/pr10050919] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Diabetes is coupled with hyperglycemia, a state in which elevated glucose levels trigger oxidative stress (OS) in various body functions. One of the organs most afflicted by diabetes is the kidney. Despite this, specific treatments to mitigate the harmful effects of hyperglycemia-induced OS in the kidney have not been extensively explored. This study evaluates the anti-hyperglycemic efficacy of magnesium-enhanced alkaline-reduced water (MARW) in human kidney-2 (HK-2) cells. OS, mitogen-activated protein kinase (MAPK) signaling and fibrosis markers were assessed in high glucose (HG)-induced HK-2 cells, followed by treatment with experimental water for 24 h. Surprisingly, MARW rescued the vitality of HG-induced HK-2 cells, in contrast to that seen with other experimental waters. Additionally, MARW maintained reactive oxygen species, nitric oxide, catalase, glutathione peroxidase, hepatocyte growth factor and glucose uptake in HG-induced HK-2 cells but not in tap water and mineral water. Similarly, MARW downregulated the expression of MAPK and fibrosis-linked signaling proteins such as p-p38, phospho-c-Jun N-terminal kinase, α-smooth muscle actin, matrix metalloproteinase-3 and cleaved caspase 3 in HG-induced HK-2 cells. In conclusion, MARW protects HK-2 cells from the deleterious effects of HG by stabilizing antioxidant defenses and by signaling cascades related to metabolism, apoptosis and fibrosis.
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Magnesium Status and Calcium/Magnesium Ratios in a Series of Cystic Fibrosis Patients. Nutrients 2022; 14:nu14091793. [PMID: 35565764 PMCID: PMC9104329 DOI: 10.3390/nu14091793] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 04/21/2022] [Accepted: 04/22/2022] [Indexed: 02/04/2023] Open
Abstract
Magnesium (Mg) is an essential micronutrient that participates in various enzymatic reactions that regulate vital biological functions. The main aim was to assess the Mg status and its association with nutritional indicators in seventeen cystic fibrosis (CF) patients. The serum Mg and calcium (Ca) levels were determined using standardized methods and the dietary Mg intake by prospective 72 h dietary surveys. The mean serum Ca (2.45 mmol/L) and Mg (0.82 mmol/L) had normal levels, and the mean dietary intake of the Ca (127% DRI: Dietary Reference Intake) and Mg (125% DRI) were high. No patients had an abnormal serum Ca. A total of 47% of the subjects had hypomagnesemia and 12% insufficient Mg consumption. One patient had a serum Mg deficiency and inadequate Mg intake. A total of 47 and 82% of our series had a high serum Ca/Mg ratio of >4.70 (mean 4.89) and a low Ca/Mg intake ratio of <1.70 (mean 1.10), respectively. The likelihood of a high Ca/Mg ratio was 49 times higher in patients with a serum Mg deficiency than in normal serum Mg patients. Both Ca/Mg ratios were associated with the risk of developing cardiovascular disease (CVD), type 2 diabetes (T2D), metabolic syndrome (MetS), and even several cancers. Therefore, 53% of the CF patients were at high risk of a Mg deficiency and developing other chronic diseases.
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Pelczyńska M, Moszak M, Bogdański P. The Role of Magnesium in the Pathogenesis of Metabolic Disorders. Nutrients 2022; 14:nu14091714. [PMID: 35565682 PMCID: PMC9103223 DOI: 10.3390/nu14091714] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 04/14/2022] [Accepted: 04/19/2022] [Indexed: 12/11/2022] Open
Abstract
Magnesium (Mg) is an essential nutrient for maintaining vital physiological functions. It is involved in many fundamental processes, and Mg deficiency is often correlated with negative health outcomes. On the one hand, most western civilizations consume less than the recommended daily allowance of Mg. On the other hand, a growing body of evidence has indicated that chronic hypomagnesemia may be implicated in the pathogenesis of various metabolic disorders such as overweight and obesity, insulin resistance (IR) and type 2 diabetes mellitus (T2DM), hypertension (HTN), changes in lipid metabolism, and low-grade inflammation. High Mg intake with diet and/or supplementation seems to prevent chronic metabolic complications. The protective action of Mg may include limiting the adipose tissue accumulation, improving glucose and insulin metabolism, enhancing endothelium-dependent vasodilation, normalizing lipid profile, and attenuating inflammatory processes. Thus, it currently seems that Mg plays an important role in developing metabolic disorders associated with obesity, although more randomized controlled trials (RCTs) evaluating Mg supplementation strategies are needed. This work represents a review and synthesis of recent data on the role of Mg in the pathogenesis of metabolic disorders.
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Michael G, George K. A Case of Hypomagnesemia Presenting as New-Onset Seizure. Cureus 2022; 14:e23791. [PMID: 35518545 PMCID: PMC9064401 DOI: 10.7759/cureus.23791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/03/2022] [Indexed: 11/05/2022] Open
Abstract
Identifying the etiology of a new-onset seizure can be challenging due to the extraordinarily large number of differential diagnoses. Electrolyte disturbances, through a mechanism of disruption of neurotransmission within the central nervous system, are often implicated as a possible etiology in many cases of seizures. In this report, we describe the sequence of events related to a 68-year-old patient who suffered from convulsions precipitated by hypomagnesemia and the possible contributors to such a condition.
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Citu IM, Citu C, Margan MM, Craina M, Neamtu R, Gorun OM, Burlea B, Bratosin F, Rosca O, Grigoras ML, Motoc A, Malita D, Neagoe O, Gorun F. Calcium, Magnesium, and Zinc Supplementation during Pregnancy: The Additive Value of Micronutrients on Maternal Immune Response after SARS-CoV-2 Infection. Nutrients 2022; 14:nu14071445. [PMID: 35406057 PMCID: PMC9003126 DOI: 10.3390/nu14071445] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Revised: 03/24/2022] [Accepted: 03/29/2022] [Indexed: 02/04/2023] Open
Abstract
Magnesium may contribute to the immune response during and after SARS-CoV-2 infection by acting as a cofactor for immunoglobulin production and other processes required for T and B cell activity. Considering magnesium as a recommended dietary supplement during pregnancy and the possible role of magnesium deficiency in COVID-19 and its complications, the current study sought to determine the effect of magnesium and magnesium-containing nutritional supplements on the immune response following SARS-CoV-2 infection in pregnant women, as well as to observe differences in pregnancy outcomes based on the supplements taken during pregnancy. The study followed a cross-sectional design, where patients with a history of SARS-CoV-2 infection during their pregnancy were surveyed for their preferences in nutritional supplementation and their profile compared with existing records from the institutional database. A cohort of 448 pregnant women with COVID-19 during 22 months of the pandemic was assembled, out of which 13.6% took a magnesium-only supplement, and 16.5% supplemented their diet with a combination of calcium, magnesium, and zinc. Around 60% of patients in the no-supplementation group had the SARS-CoV-2 anti-RBD lower than 500 U/mL, compared with 50% in those who took magnesium-based supplements. A quantity of magnesium >450 mg in the taken supplements determined higher levels of antibody titers after COVID-19. Low magnesium dosage (<450 mg) was an independent risk factor for a weak immune response (OR-1.25, p-value = 0.003). The observed findings suggest supplementing the nutritional intake of pregnant women with magnesium-based supplements to determine higher levels of SARS-CoV-2 anti-RBD antibodies, although causality remains unclear.
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Affiliation(s)
- Ioana Mihaela Citu
- Department of Internal Medicine I, “Victor Babes” University of Medicine and Pharmacy Timisoara, 300041 Timisoara, Romania;
| | - Cosmin Citu
- Department of Obstetrics and Gynecology, “Victor Babes” University of Medicine and Pharmacy Timisoara, 300041 Timisoara, Romania; (M.-M.M.); (M.C.); (R.N.); (F.G.)
- Correspondence: ; Tel.: +40-(722)-322-877
| | - Madalin-Marius Margan
- Department of Obstetrics and Gynecology, “Victor Babes” University of Medicine and Pharmacy Timisoara, 300041 Timisoara, Romania; (M.-M.M.); (M.C.); (R.N.); (F.G.)
| | - Marius Craina
- Department of Obstetrics and Gynecology, “Victor Babes” University of Medicine and Pharmacy Timisoara, 300041 Timisoara, Romania; (M.-M.M.); (M.C.); (R.N.); (F.G.)
| | - Radu Neamtu
- Department of Obstetrics and Gynecology, “Victor Babes” University of Medicine and Pharmacy Timisoara, 300041 Timisoara, Romania; (M.-M.M.); (M.C.); (R.N.); (F.G.)
| | - Oana Maria Gorun
- Department of Obstetrics and Gynecology, Municipal Emergency Clinical Hospital Timisoara, 300202 Timisoara, Romania; (O.M.G.); (B.B.)
| | - Bogdan Burlea
- Department of Obstetrics and Gynecology, Municipal Emergency Clinical Hospital Timisoara, 300202 Timisoara, Romania; (O.M.G.); (B.B.)
| | - Felix Bratosin
- Methodological and Infectious Diseases Research Center, Department of Infectious Diseases, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania; (F.B.); (O.R.)
| | - Ovidiu Rosca
- Methodological and Infectious Diseases Research Center, Department of Infectious Diseases, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania; (F.B.); (O.R.)
| | - Mirela Loredana Grigoras
- Department of Anatomy and Embryology, “Victor Babes” University of Medicine and Pharmacy Timisoara, 300041 Timisoara, Romania; (M.L.G.); (A.M.)
| | - Andrei Motoc
- Department of Anatomy and Embryology, “Victor Babes” University of Medicine and Pharmacy Timisoara, 300041 Timisoara, Romania; (M.L.G.); (A.M.)
| | - Daniel Malita
- Department of Radiology, “Victor Babes” University of Medicine and Pharmacy Timisoara, 300041 Timisoara, Romania;
| | - Octavian Neagoe
- First Department of Surgery, Second Discipline of Surgical Semiology, “Victor Babes” University of Medicine and Pharmacy, 300041 Timisoara, Romania;
| | - Florin Gorun
- Department of Obstetrics and Gynecology, “Victor Babes” University of Medicine and Pharmacy Timisoara, 300041 Timisoara, Romania; (M.-M.M.); (M.C.); (R.N.); (F.G.)
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Zhang H, Cao Y, Man Q, Li Y, Jia S, Wang R, Lu J, Yang L. Magnesium Nutritional Status, Risk Factors, and the Associations with Glucose Parameters of Childbearing Women in the China Adult Chronic Disease and Nutrition Surveillance (2015). Nutrients 2022; 14:nu14040847. [PMID: 35215497 PMCID: PMC8879663 DOI: 10.3390/nu14040847] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2022] [Revised: 02/07/2022] [Accepted: 02/15/2022] [Indexed: 02/05/2023] Open
Abstract
Magnesium is an essential element and participates in many metabolic pathways. Inadequate magnesium levels may lead to various health problems such as type 2 diabetes (T2DM), hypertension, and cancer. But the role of Mg in childbearing women of China is still a relatively narrow researched field. We aimed to assess the Mg nutritional status, explore the risk factors of Mg deficiency, and the associations between Mg and glucose parameters among childbearing women in a nationally representative sample. A total of 1895 18–44 years childbearing women were recruited from the China Adult Chronic Disease and Nutrition Surveillance (2015). Multivariate logistic regression was used to explore the risk factors for Mg deficiency and estimate the odds ratios (ORs) and 95% confidence intervals (95% CIs) for the risk of hyperglycemia. The mean value of Mg was 0.87 mmol/L and the prevalence of deficiency was 4.69%. The risk factors of Mg deficiency (Mg < 0.75 mmol/L) was city-type of rural (p = 0.045), while calcium (p = 0.001), LDL-C (p = 0.024), age group of 26–35 years (p = 0.016), 36–44 years (p = 0.006), and CNNM2 rs3740393 genotypes of GC (p = 0.027) were protective factors. It was also found that magnesium deficiency induces an increase in plasma glucose (p = 0.001). Compared with the reference range, Mg < 0.75 mmol/L would have a 6.53 fold risk for T2DM, a 5.31 fold risk for glucose-hyperglycemia, and a 9.60 fold risk for HbA1c-hyperglycemia. Consistently, there was a negative association between plasma Mg and blood glucose parameters in the dose–response study. More attention should be paid to the nutritional status of magnesium and the impact of magnesium deficiency on human health.
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Macro-elements K, Na, Cl, Mg, and Ca in body tissues of false killer whales (Pseudorca crassidens) from the Southern Ocean. Polar Biol 2022. [DOI: 10.1007/s00300-022-03012-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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50
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Salai G, Bilic E, Primorac D, Lakusic DM, Bilic H, Lazibat I, Grgurevic L. Benign Fasciculation Syndrome and Migraine Aura without Headache: Possible Rare Side Effects of the BNT162b2 mRNA Vaccine? A Case Report and a Potential Hypothesis. Vaccines (Basel) 2022; 10:vaccines10010117. [PMID: 35062778 PMCID: PMC8780563 DOI: 10.3390/vaccines10010117] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 01/07/2022] [Accepted: 01/11/2022] [Indexed: 01/03/2023] Open
Abstract
The BNT162b2 (Pfizer BioNTech) mRNA vaccine is an effective vaccine against COVID-19 infection. Here, we report an adverse event following immunization (AEFI) in a 48-year-old female patient who presented with fasciculations, migraine auras without headaches and in an increased discomfort of previously present palpitations, as well as excitation and insomnia. Her fasciculations were intermittently present until the time this paper was written, starting from the 6th day post-vaccination; they changed localization and frequency, but most commonly they were generalized, affecting almost all muscle groups. The patient also suffered from two incidents of migraine auras with visual kaleidoscope-like phenomena without headaches a few months after the vaccination. These symptoms were considered to be AEFI and no causal relation with the vaccine could be proven.
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Affiliation(s)
- Grgur Salai
- Center for Translational and Clinical Research, Department of Proteomics, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia;
- Teaching Institute of Emergency Medicine of the City of Zagreb, 10000 Zagreb, Croatia
| | - Ervina Bilic
- Department of Neurology, University Hospital Centre Zagreb, 10000 Zagreb, Croatia; (E.B.); (D.M.L.); (H.B.)
- School of Medicine, University of Zagreb, 10000 Zagreb, Croatia
| | - Dragan Primorac
- St. Catherine Specialty Hospital, 10000 Zagreb, Croatia;
- Faculty of Dental Medicine and Health, Josip Juraj Strossmayer University of Osijek, 31000 Osijek, Croatia;
- Eberly College of Science, The Pennsylvania State University, University Park, PA 16802, USA
- The Henry C. Lee College of Criminal Justice and Forensic Sciences, University of New Haven, West Haven, CT 06516, USA
- Medical School, University of Split, 21000 Split, Croatia
- School of Medicine, Josip Juraj Strossmayer University of Osijek, 31000 Osijek, Croatia
- Medical School, University of Rijeka, 51000 Rijeka, Croatia
- Medical School REGIOMED, 96450 Coburg, Germany
| | - Darija Mahovic Lakusic
- Department of Neurology, University Hospital Centre Zagreb, 10000 Zagreb, Croatia; (E.B.); (D.M.L.); (H.B.)
- School of Medicine, University of Zagreb, 10000 Zagreb, Croatia
| | - Hrvoje Bilic
- Department of Neurology, University Hospital Centre Zagreb, 10000 Zagreb, Croatia; (E.B.); (D.M.L.); (H.B.)
| | - Ines Lazibat
- Faculty of Dental Medicine and Health, Josip Juraj Strossmayer University of Osijek, 31000 Osijek, Croatia;
- Department of Neurology, Clinical Hospital Dubrava, 10000 Zagreb, Croatia
| | - Lovorka Grgurevic
- Center for Translational and Clinical Research, Department of Proteomics, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia;
- School of Medicine, University of Zagreb, 10000 Zagreb, Croatia
- Correspondence:
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