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Maugana VF, Kruger R, Kruger HS, Hanssen H, Smith W. Food intake in South African children and retinal microvascular health: The ExAMIN Youth SA study. Nutr Metab Cardiovasc Dis 2024; 34:188-197. [PMID: 37798229 DOI: 10.1016/j.numecd.2023.08.013] [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: 01/23/2023] [Revised: 08/15/2023] [Accepted: 08/19/2023] [Indexed: 10/07/2023]
Abstract
BACKGROUND AND AIMS Retinal arteriolar narrowing and venular widening are associated with increased cardiovascular risk, even at young ages. Whether diet contributes to early microvascular changes in children is not widely explored. We explored the associations of frequency of healthy and unhealthy food group intake with retinal vessel calibers in black and white children. METHODS AND RESULTS This study included school-aged (5-9 years) black (N = 433, 7.46 ± 0.98 years), and white (N = 403, 7.43 ± 0.82 years) children. Anthropometric and blood pressure measurements were taken, along with retinal vessel calibers (central retinal arteriolar (CRAE) and venular (CRVE) equivalents). Frequencies of food group intake were assessed using a food-frequency questionnaire. A factor analysis was performed to describe food group patters. Independent associations between retinal vessel calibers and frequencies of food group intake and food group patters were explored. In black children, cookies, cakes, and biscuits were associated with narrower arterioles (p < 0.05). In white children, cold sweetened beverages were associated with narrower arterioles (p = 0.02), whereas salty snacks were associated with narrower arterioles (p = 0.01) and wider venules (p < 0.05). Fruits were positively associated with CRAE (p = 0.03) in white children only. CONCLUSION A higher frequency of unhealthy food group consumption was associated with retinal arteriolar narrowing and venular widening in both black and white children. However, fruit intake was shown beneficial for retinal microvascular health in white children only. Our findings may highlight the importance of promoting healthy eating patterns from early childhood which may reduce the risk of premature cardiovascular disease development.
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Affiliation(s)
- Vuledzani F Maugana
- Hypertension in Africa Research Team (HART), North-West University, Potchefstroom, South Africa
| | - Ruan Kruger
- Hypertension in Africa Research Team (HART), North-West University, Potchefstroom, South Africa; SAMRC Extramural Unit for Hypertension and Cardiovascular Disease, Faculty of Health Sciences, North-West University, Potchefstroom, South Africa
| | - Herculina S Kruger
- SAMRC Extramural Unit for Hypertension and Cardiovascular Disease, Faculty of Health Sciences, North-West University, Potchefstroom, South Africa; Centre of Excellence for Nutrition, North-West University, Potchefstroom, South Africa
| | - Henner Hanssen
- Sports and Exercise Medicine, Department of Sport, Exercise and Health, University of Basel, Switzerland
| | - Wayne Smith
- Hypertension in Africa Research Team (HART), North-West University, Potchefstroom, South Africa; SAMRC Extramural Unit for Hypertension and Cardiovascular Disease, Faculty of Health Sciences, North-West University, Potchefstroom, South Africa.
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Oktariani AF, Sudaryatma PE, Ramona Y, Wirasuta IMG, Darmayasa IBG, Wiradana PA, Okabayashi T. Heavy metals content in fresh tuna and swordfish caught from Hindian and Pacific Oceans: Health risk assessment of dietary exposure. Vet World 2023; 16:858-868. [PMID: 37235148 PMCID: PMC10206957 DOI: 10.14202/vetworld.2023.858-868] [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: 01/09/2023] [Accepted: 03/17/2023] [Indexed: 05/28/2023] Open
Abstract
Background and Aim Yellowfin tuna and swordfish are seafood commodities commonly caught from deep oceans worldwide. Therefore, this study aimed to assess the levels of three heavy metals, namely, cadmium (Cd), lead (Pb), and mercury (Hg) in yellowfin tuna and swordfish. The results are expected to provide consumers with information on the safety of consuming or exporting these fishes caught in the Hindian and Pacific Oceans. Materials and Methods Fresh yellowfin and swordfish were obtained from fishermen's catches in FAO Fishing Zone 57 (Indian Ocean) and 71 (Pacific Ocean) and then collected at Benoa Harbor, Bali Province. The comparative method was to evaluate the levels of heavy metals in each fish. Furthermore, heavy metal concentrations, including Pb, Cd, and Hg, were determined using atomic absorption spectroscopy analysis. These results were then used to assess the safety of these fishes by calculating the estimated daily intake (EDI) and target hazard quotients-total target hazard quotients (THQs-TTHQs). Results The analysis showed that none of the samples exceeded the threshold levels for the three heavy metals, which was specified by the Indonesian National Standard (SNI) and European Commission Regulation (CR) No. 1881/2006. The EDI and provisional tolerable weekly index (PTWI) obtained in this study were still in the safe range. However, the PTWI values for Pb in yellowfin tuna product from the Indian Ocean were higher (0.0038 mg/kg) compared to the recommended standard for the adult population. The THQ-TTHQ values of fish caught from these oceans were also within the acceptable range specified by the two agencies, indicating that they are safe for consumption by people with various age groups and for export purposes. Conclusion The average levels of three heavy metals (Cd, Pb, and Hg) in muscle samples of yellowfin tuna and swordfish caught from the Pacific and Hindian Oceans were within the acceptable range as specified by the SNI and CR No. 1881/2006. Furthermore, the EDI and THQs values indicated that fishes caught from the Pacific and Hindian Oceans were safe for consumption. This research is still limited to assessing two capture fisheries commodities. Further research is needed on the assessment of heavy metal levels in other capture fisheries commodities in this capture zone.
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Affiliation(s)
- Adnorita Fandah Oktariani
- Doctoral Student of Study Program of Biological Science, Udayana University, Denpasar City, Bali, Indonesia
| | - Putu Eka Sudaryatma
- Fish Quarantine Inspection Agency, Denpasar Bali, Kuta Badung Regency, Bali, Indonesia
| | - Yan Ramona
- Integrated Laboratory of Bioscience and Biotechnology, Udayana University, Jimbaran, Badung Regency, Bali
- Study Program of Biology, Faculty of Mathematics and Natural Sciences, Udayana University, Jimbaran, Badung Regency, Bali
| | - I Made Gelgel Wirasuta
- Department of Pharmacy, Faculty of Mathematics and Natural Sciences, Udayana University, Jimbaran, Badung Regency, Bali
| | - Ida Bagus Gede Darmayasa
- Study Program of Biology, Faculty of Mathematics and Natural Sciences, Udayana University, Jimbaran, Badung Regency, Bali
| | - Putu Angga Wiradana
- Study Program of Biology, Faculty of Health, Science, and Technology, Universitas Dhyana Pura, Bali Province, Indonesia
| | - Tamaki Okabayashi
- Department of Veterinary Science, Faculty of Agriculture, University of Miyazaki, Miyazaki, Japan
- Centre for Animal Diseases Control, University of Miyazaki, Miyazaki, Japan
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3
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Li DL, Zhou M, Pan CW, Chen DD, Liu MJ. Unhealthy Lifestyles and Retinal Vessel Calibers among Children and Adolescents: A Systematic Review and Meta-Analysis. Nutrients 2022; 15:nu15010150. [PMID: 36615807 PMCID: PMC9824413 DOI: 10.3390/nu15010150] [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: 11/26/2022] [Revised: 12/25/2022] [Accepted: 12/27/2022] [Indexed: 12/31/2022] Open
Abstract
The retinal vessel caliber (RVC) is an important biomarker of cardiovascular diseases, which can be semi-automatically measured by fundus photography. This review investigated the associations between the RVCs and the life styles of early life, such as physical activity (PA), sedentary behavior (SB), dietary and sleep, by summarizing the findings from studies on children and adolescents. Two databases (Medline and Embase) were searched from their inception to 30 June 2022. The selected studies were literatures on observational designs, fundus photographs, retinal vessels and lifestyles of children or adolescents. Correlation coefficients of unhealthy life styles and RVCs were transformed to Fisher's z-scores, and the random-effects model was applied to pool data. A total of 18 observational studies were selected; the lifestyles accessed include 9 studies for PA and SB, 8 studies for dietary and 1 study for sleep. The meta-analysis on the correlation coefficients of regression models found the high level of SB (qualified by screen time, ST) was associated the narrower central retinal arteriolar equivalent (CRAE) among children (r = -0.043, 95% confidence intervals [CI] -0.078 to -0.009). By comparing the first and fourth quartiles of PA, the meta-analysis showed that more indoor PA was associated with smaller venular calibers and more outdoor PA was associated with wider CRAE (r = 0.88, 95%CI -3.33 to 0). Unhealthy lifestyles might be harmful on the retinal microcirculation among children and adolescents but their health effect seems not to be as significant as those in adults.
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Affiliation(s)
- Dan-Lin Li
- School of Public Health, Medical of Soochow University, Suzhou 215123, China
| | - Miao Zhou
- Department of Ophthalmology, Peking University People’s Hospital, Beijing 100034, China
| | - Chen-Wei Pan
- School of Public Health, Medical of Soochow University, Suzhou 215123, China
| | - Dan-Dan Chen
- School of Radiation Medicine and Protection, State Key Laboratory of Radiation Medicine and Protection, School for Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Soochow University, Suzhou 215123, China
- Correspondence: (D.-D.C.); (M.-J.L.); Tel.: +86-187-0250-5070 (M.-J.L.)
| | - Meng-Jiao Liu
- Jiangxi Provincial Key Laboratory of Preventive Medicine, School of Public Health, Nanchang University, Nanchang 330006, China
- Correspondence: (D.-D.C.); (M.-J.L.); Tel.: +86-187-0250-5070 (M.-J.L.)
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Yin Y, Chen X, Gui Y, Zou J, Wang Q, Qiu L, Fan L, Meng S, Song C. Risk and benefit assessment of potential neurodevelopment effect resulting from consumption of cultured largemouth bass (Micropterus salmoides) in China. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:89788-89795. [PMID: 35854072 DOI: 10.1007/s11356-022-22065-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Accepted: 07/13/2022] [Indexed: 06/15/2023]
Abstract
The aim of this study was to evaluate the net effects of dietary consumption on the potential neurodevelopmental effects of largemouth bass (Micropterus Salmoides, simplify as bass) cultured in China, especially when the bait of largemouth bass is changed from iced trash fish to formulated feed. A total of three bait group bass samples were collected from main producing areas during harvest period, including formulated feed group, iced trash fish group, and both group (converting from iced trash fish to formulated feed). Net neurodevelopment value (expressed as intelligence quotient or IQ) was calculated using FAO/WHO deterministic methods and probabilistic assessment model. The results showed net IQ of largemouth bass fed by the three baits groups all showed positive or beneficial neurodevelopmental effects, with the values of 1.55 ± 0.97 (formulated feed group), 3.17 ± 1.76 (iced trash fish group), and 2.65 ± 1.29 (both group) respectively. Bass samples fed with ice trash fish showed the highest neurodevelopmental effect. The present study suggested that more valuable formulated feed should be developed to improve the quality of cultured largemouth bass.
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Affiliation(s)
- Yuting Yin
- Wuxi Fisheries College, Nanjing Agricultural University, Wuxi, 214081, Jiangsu, China
| | - Xi Chen
- Wuxi Fisheries College, Nanjing Agricultural University, Wuxi, 214081, Jiangsu, China
- Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi, 214081, Jiangsu, China
| | - Yuan Gui
- Wuxi Fisheries College, Nanjing Agricultural University, Wuxi, 214081, Jiangsu, China
| | - Jianmin Zou
- Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi, 214081, Jiangsu, China
- Laboratory of Quality & Safety Risk Assessment for Aquatic Products On Environmental Factors (Wuxi), Ministry of Agriculture and Rural Affairs, Wuxi, 214081, Jiangsu, China
- Key Laboratory of Control of Quality and Safety for Aquatic Products, Ministry of Agriculture and Rural Affairs, Beijing, 100141, China
| | - Qian Wang
- Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi, 214081, Jiangsu, China
- Laboratory of Quality & Safety Risk Assessment for Aquatic Products On Environmental Factors (Wuxi), Ministry of Agriculture and Rural Affairs, Wuxi, 214081, Jiangsu, China
| | - Liping Qiu
- Wuxi Fisheries College, Nanjing Agricultural University, Wuxi, 214081, Jiangsu, China
- Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi, 214081, Jiangsu, China
- Laboratory of Quality & Safety Risk Assessment for Aquatic Products On Environmental Factors (Wuxi), Ministry of Agriculture and Rural Affairs, Wuxi, 214081, Jiangsu, China
- Key Laboratory of Control of Quality and Safety for Aquatic Products, Ministry of Agriculture and Rural Affairs, Beijing, 100141, China
| | - Limin Fan
- Wuxi Fisheries College, Nanjing Agricultural University, Wuxi, 214081, Jiangsu, China
- Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi, 214081, Jiangsu, China
- Laboratory of Quality & Safety Risk Assessment for Aquatic Products On Environmental Factors (Wuxi), Ministry of Agriculture and Rural Affairs, Wuxi, 214081, Jiangsu, China
- Key Laboratory of Control of Quality and Safety for Aquatic Products, Ministry of Agriculture and Rural Affairs, Beijing, 100141, China
| | - Shunlong Meng
- Wuxi Fisheries College, Nanjing Agricultural University, Wuxi, 214081, Jiangsu, China
- Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi, 214081, Jiangsu, China
- Laboratory of Quality & Safety Risk Assessment for Aquatic Products On Environmental Factors (Wuxi), Ministry of Agriculture and Rural Affairs, Wuxi, 214081, Jiangsu, China
- Key Laboratory of Control of Quality and Safety for Aquatic Products, Ministry of Agriculture and Rural Affairs, Beijing, 100141, China
| | - Chao Song
- Wuxi Fisheries College, Nanjing Agricultural University, Wuxi, 214081, Jiangsu, China.
- Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi, 214081, Jiangsu, China.
- Laboratory of Quality & Safety Risk Assessment for Aquatic Products On Environmental Factors (Wuxi), Ministry of Agriculture and Rural Affairs, Wuxi, 214081, Jiangsu, China.
- Key Laboratory of Control of Quality and Safety for Aquatic Products, Ministry of Agriculture and Rural Affairs, Beijing, 100141, China.
- Key Laboratory of Freshwater Fisheries and Germplasm Resources Utilization, Ministry of Agriculture and Rural Affairs, Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi, 214081, China.
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Castellini G, Vezzulli F, Lambri M, Sacchettini G, Graffigna G, Marques A, Capri E. Perceptions and Liking Distortion from Information about the Nutritional Upgrades in Biofortified Seafood Products. Foods 2022; 11:foods11182808. [PMID: 36140936 PMCID: PMC9497835 DOI: 10.3390/foods11182808] [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: 07/24/2022] [Revised: 08/30/2022] [Accepted: 09/07/2022] [Indexed: 11/16/2022] Open
Abstract
(1) Background: As biofortified fish meat is becoming increasingly available, the use of supplements within fish feed may impact consumers’ perceptions and their willingness to pay (WTP) for the product. This study focused on evaluating the sensory liking of, and WTP for, fish produced with fortified feed while understanding the role played by the acquired information on fish fortification. (2) Methods: Hedonic ratings and WTP were measured in an experimental bid. The participants (n = 91) were asked to rate pleasantness and WTP during two different rounds: (i) appearance–information–tasting and (ii) appearance–tasting–information. A total of three fish species (carp, seabream, and trout) were presented to the consumers as being either fortified (with iodine, selenium, and omega-3 fatty acids) or conventional products. (3) Results: For pleasantness, no significant differences were found between the fortified and conventional fish. In contrast, substantial differences emerged when information regarding the products was provided. Providing the relevant information before tasting affected how much the consumers liked the conventional fish, resulting in a preference for it over the fortified fish. Additionally, consumers are willing to pay more for fortified fish, especially when information with respect to fortification is available. Nevertheless, when information about fortification was provided before tasting, the consumer’s expectations were not fulfilled. (4) Conclusions: The outcomes of this study clearly indicate that the presence of relevant information impacts how much people like fortified versus conventional fish, as well as their WTP.
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Affiliation(s)
- Greta Castellini
- EngageMinds Hub, Consumer, Food & Health Engagement Research Center, Università Cattolica del Sacro Cuore, 29122 Piacenza, Italy
| | - Fosca Vezzulli
- Department for Sustainable Food Process (DiSTAS), Università Cattolica del Sacro Cuore, 29122 Piacenza, Italy
| | - Milena Lambri
- Department for Sustainable Food Process (DiSTAS), Università Cattolica del Sacro Cuore, 29122 Piacenza, Italy
- Correspondence: ; Tel.: +39-0523-599178
| | | | - Guendalina Graffigna
- EngageMinds Hub, Consumer, Food & Health Engagement Research Center, Università Cattolica del Sacro Cuore, 29122 Piacenza, Italy
| | - António Marques
- Division of Aquaculture and Upgrading (DivAV), Portuguese Institute for the Sea and Atmosphere (IPMA), 1749-077 Lisbon, Portugal
| | - Ettore Capri
- Department for Sustainable Food Process (DiSTAS), Università Cattolica del Sacro Cuore, 29122 Piacenza, Italy
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6
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Takahashi H, Sano H, Hayashi Y, Nishimura R. Eicosapentaenoic acid/arachidonic acid ratio in Japanese junior high school students. Pediatr Int 2022; 64:e14898. [PMID: 34170595 DOI: 10.1111/ped.14898] [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: 07/13/2020] [Revised: 06/10/2021] [Accepted: 06/23/2021] [Indexed: 01/06/2023]
Abstract
BACKGROUND This epidemiological study investigated the eicosapentaenoic acid/arachidonic acid ratio (EAR) and docosahexaenoic acid/ arachidonic acid ratio (DAR) in ninth-graders in Japan. METHODS A total of 175 ninth-grade children from Tsunan Town (115 boys and 60 girls) were enrolled in the study between 2015 and 2017. All participants were assessed during annual health checkups to determine their EAR and DAR. All data were compared between boys and girls using the Mann-Whitney test. Spearman's rank correlation coefficient was used to describe the strengths of correlations between the EAR, DAR, and relevant parameters. RESULTS The median (minimum, maximum) EAR and DAR of all participants were 0.13 (0.05, 0.46) and 0.47 (0.25, 0.84), respectively. There was no significant difference in the EAR between boys and girls at 0.12 (0.05, 0.46) and 0.13 (0.06, 0.27) (P = 0.375), respectively. The DAR was not significantly different (P = 0.125). There was a significant positive correlation between EAR and triglyceride, body mass index, and homeostasis model assessment but a significantly negative correlation with HbA1c (r = -0.209, P = 0.006). In contrast, there was no significant correlation between DAR and any parameters. CONCLUSIONS This is the first epidemiological study investigating the EAR using a population-based cohort of Japanese adolescents. The EAR in boys/girls in Japan is 0.12 (0.05, 0.46)/0.13 (0.06, 0.27). The study results suggest that children with a healthy diet may generally have a lower average blood glucose level.
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Affiliation(s)
- Hiroshi Takahashi
- Division of Diabetes, Metabolism and Endocrinology, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Hironari Sano
- Division of Diabetes, Metabolism and Endocrinology, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan.,Tsunan Town Hospital, Niigata, Japan
| | | | - Rimei Nishimura
- Division of Diabetes, Metabolism and Endocrinology, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
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Kerr JA, Liu RS, Gasser CE, Mensah FK, Burgner D, Lycett K, Gillespie AN, Juonala M, Clifford SA, Olds T, Saffery R, Gold L, Liu M, Azzopardi P, Edwards B, Dwyer T, Wake M. Diet quality trajectories and cardiovascular phenotypes/metabolic syndrome risk by 11-12 years. Int J Obes (Lond) 2021; 45:1392-1403. [PMID: 33824404 DOI: 10.1038/s41366-021-00800-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2020] [Revised: 02/03/2021] [Accepted: 03/04/2021] [Indexed: 02/01/2023]
Abstract
OBJECTIVE To investigate associations between early-life diet trajectories and preclinical cardiovascular phenotypes and metabolic risk by age 12 years. METHODS Participants were 1861 children (51% male) from the Longitudinal Study of Australian Children. At five biennial waves from 2-3 to 10-11 years: Every 2 years from 2006 to 2014, diet quality scores were collected from brief 24-h parent/self-reported dietary recalls and then classified using group-based trajectory modeling as 'never healthy' (7%), 'becoming less healthy' (17%), 'moderately healthy' (21%), and 'always healthy' (56%). At 11-12 years: During children's physical health Child Health CheckPoint (2015-2016), we measured cardiovascular functional (resting heart rate, blood pressure, pulse wave velocity, carotid elasticity/distensibility) and structural (carotid intima-media thickness, retinal microvasculature) phenotypes, and metabolic risk score (composite of body mass index z-score, systolic blood pressure, high-density lipoproteins cholesterol, triglycerides, and glucose). Associations were estimated using linear regression models (n = 1100-1800) adjusted for age, sex, and socioeconomic position. RESULTS Compared to 'always healthy', the 'never healthy' trajectory had higher resting heart rate (2.6 bpm, 95% CI 0.4, 4.7) and metabolic risk score (0.23, 95% CI 0.01, 0.45), and lower arterial elasticity (-0.3% per 10 mmHg, 95% CI -0.6, -0.1) and distensibility (-1.2%, 95% CI -1.9, -0.5) (all effect sizes 0.3-0.4). Heart rate, distensibility, and diastolic blood pressure were progressively poorer for less healthy diet trajectories (linear trends p ≤ 0.02). Effects for systolic blood pressure, pulse wave velocity, and structural phenotypes were less evident. CONCLUSIONS Children following the least healthy diet trajectory had poorer functional cardiovascular phenotypes and metabolic syndrome risk, including higher resting heart rate, one of the strongest precursors of all-cause mortality. Structural phenotypes were not associated with diet trajectories, suggesting the window to prevent permanent changes remains open to at least late childhood.
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Affiliation(s)
- Jessica A Kerr
- Murdoch Children's Research Institute, Parkville, VIC, Australia. .,The University of Melbourne, Parkville, VIC, Australia.
| | - Richard S Liu
- Murdoch Children's Research Institute, Parkville, VIC, Australia.,The University of Melbourne, Parkville, VIC, Australia
| | - Constantine E Gasser
- Murdoch Children's Research Institute, Parkville, VIC, Australia.,The University of Melbourne, Parkville, VIC, Australia.,Australian Institute of Family Studies, Southbank, VIC, Australia
| | - Fiona K Mensah
- Murdoch Children's Research Institute, Parkville, VIC, Australia.,The University of Melbourne, Parkville, VIC, Australia
| | - David Burgner
- Murdoch Children's Research Institute, Parkville, VIC, Australia.,The University of Melbourne, Parkville, VIC, Australia.,Monash University, Clayton, VIC, Australia
| | - Kate Lycett
- Murdoch Children's Research Institute, Parkville, VIC, Australia.,The University of Melbourne, Parkville, VIC, Australia.,Deakin University, Burwood, VIC, Australia
| | - Alanna N Gillespie
- Murdoch Children's Research Institute, Parkville, VIC, Australia.,The University of Melbourne, Parkville, VIC, Australia
| | - Markus Juonala
- Murdoch Children's Research Institute, Parkville, VIC, Australia.,Department of Internal Medicine, University of Turku, Turku, Finland.,Division of Medicine, Turku University Hospital, Turku, Finland
| | - Susan A Clifford
- Murdoch Children's Research Institute, Parkville, VIC, Australia.,The University of Melbourne, Parkville, VIC, Australia
| | - Tim Olds
- Murdoch Children's Research Institute, Parkville, VIC, Australia.,Alliance for Research in Exercise, Nutrition and Activity (ARENA), University of South Australia, Adelaide, Australia
| | - Richard Saffery
- Murdoch Children's Research Institute, Parkville, VIC, Australia.,The University of Melbourne, Parkville, VIC, Australia
| | - Lisa Gold
- Murdoch Children's Research Institute, Parkville, VIC, Australia
| | - Mengjiao Liu
- Murdoch Children's Research Institute, Parkville, VIC, Australia.,The University of Melbourne, Parkville, VIC, Australia
| | - Peter Azzopardi
- Murdoch Children's Research Institute, Parkville, VIC, Australia.,The University of Melbourne, Parkville, VIC, Australia.,Maternal and Child Health Program, International Development Discipline, Burnet Institute, Melbourne, Australia
| | - Ben Edwards
- Australian National University Centre for Social Research and Methods, Canberra, ACT, Australia
| | - Terence Dwyer
- The George Institute for Global Health, University of Oxford, Oxford, UK
| | - Melissa Wake
- Murdoch Children's Research Institute, Parkville, VIC, Australia.,The University of Melbourne, Parkville, VIC, Australia
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8
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Parasannanavar D, Gaddam I, Bukya T, Ibrahim S A, Reddy K S, Banjara SK, Salvadi BPP, Kumar B N, Rao SF, Geddam JJB, Rajkumar H. Omega-3 polyunsaturated fatty acid intake and plasma fatty acids of school going Indian children - a cross-sectional study. Prostaglandins Leukot Essent Fatty Acids 2021; 170:102294. [PMID: 34052598 DOI: 10.1016/j.plefa.2021.102294] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Revised: 03/25/2021] [Accepted: 05/06/2021] [Indexed: 12/18/2022]
Abstract
Long-chain omega-3 polyunsaturated fatty acids (PUFA) such as docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA) play an essential role in cognitive and behavioural changes among school going children. This study delineates the dietary omega-3 PUFA [alpha-Linolenic acid (ALA), DHA, and EPA] intake and plasma fatty acids levels among school-going children. This is a cross-sectional study purely observational in nature, wherein 625 apparently healthy boys and girls aged between 7 and 13 years were selected from five different schools of Hyderabad. Dietary information on omega-3 PUFA (ALA, DHA, and EPA) intake was collected using a food frequency questionnaire. Plasma fatty acid concentrations were measured in 34% of sub-sample using standard gas chromatography. The study revealed that the average dietary intakes of omega-3 PUFA, ALA, DHA, and EPA were 55.46, 15.82, 35.59, 4.06 mg/day, respectively. There was a significant difference in mean DHA intake among gender and age group [girls (38.64±1.45 mg/day), boys (31.80±1.38 mg/day) p < 0.001] and [7-10 years (31.75±1.38 mg/day), 11-13 years (38.07±1.40 mg/day) p < 0.01]. The mean plasma DHA and DPA levels of overall subjects were 0.98 nmol% and 0.18nmol% respectively which was comparable among different gender, age and BMI-for age groups. There was a positive correlation between dietary DHA intake and plasma DHA level [ρ=0.376 (p < 0.001)]. The current study demonstrated that the omega-3 PUFA intake in school going children was less and reinforces the importance of increasing the omega-3 PUFA intake through diet and supplements.
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Affiliation(s)
- Devaraj Parasannanavar
- Division of Clinical Epidemiology, ICMR-National Institute of Nutrition, Hyderabad, Telangana, India-500 007. 8074928620.
| | - Indraja Gaddam
- ICMR-National Institute of Nutrition, Hyderabad, Telangana, India-500 007.
| | - Tulja Bukya
- Division of Clinical Epidemiology, ICMR-National Institute of Nutrition, Hyderabad, Telangana, India-500 007. 8074928620.
| | - Ahamed Ibrahim S
- Lipid Chemistry Department, ICMR-National Institute of Nutrition, Hyderabad, Telangana, India-500 007.
| | - Suryam Reddy K
- Lipid Chemistry Department, ICMR-National Institute of Nutrition, Hyderabad, Telangana, India-500 007.
| | - Santosh Kumar Banjara
- Clinical Division, ICMR-National Institute of Nutrition, Hyderabad, Telangana, India-500 007.
| | - Blessy P Priyanka Salvadi
- Division of Clinical Epidemiology, ICMR-National Institute of Nutrition, Hyderabad, Telangana, India-500 007. 8074928620.
| | - Naveen Kumar B
- Division of Clinical Epidemiology, ICMR-National Institute of Nutrition, Hyderabad, Telangana, India-500 007. 8074928620.
| | - Sylvia Fernandez Rao
- Behavioral Science Unit, Extension & Training Division, (ICMR)-National Institute of Nutrition, Hyderabad, Telangana, India-500 007.
| | - J J Babu Geddam
- Division of Clinical Epidemiology, ICMR-National Institute of Nutrition, Hyderabad, Telangana, India-500 007. 8074928620.
| | - Hemalatha Rajkumar
- Scientist 'G' and The Director, ICMR-National Institute of Nutrition, Jamai-Osmania, Tarnaka, Hyderabad, Telangana-500007.
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Martínez-Martínez MI, Alegre-Martínez A, Cauli O. Omega-3 Long-Chain Polyunsaturated Fatty Acids Intake in Children: The Role of Family-Related Social Determinants. Nutrients 2020; 12:E3455. [PMID: 33187190 PMCID: PMC7697719 DOI: 10.3390/nu12113455] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Revised: 11/09/2020] [Accepted: 11/10/2020] [Indexed: 12/17/2022] Open
Abstract
Omega-3 long-chain polyunsaturated fatty acids play a central role in neuronal growth and in the development of the human brain, since they are essential elements which depend on intake through diet to ensure an adequate amount. Fish and seafood are the main dietary sources of these fatty acids in Spain and in other countries. In order to assess the effect of the intake of common foods containing high amounts of omega-3 polyunsaturated fatty acids, a food frequency questionnaire was administered to parents of children and adolescents attending a primary school in Valencia (Spain), and the intake of dietary omega-3 such as eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) was estimated based on their fish/seafood consumption. Low frequencies of intake were significantly (p < 0.05) lower for many types of fish/seafood in children compared to adolescents. 27.5% of children/adolescents did not eat lean fish or other types (19.8% of the sample did not eat fatty fish, and 71.8% did not eat smoked fish) and 20-60% of the sample consumed seafood only once-three times a month, leading to a reduced estimated intake of EPA+DHA below that recommended for both groups by public health agencies. Social aspects, such as the type of work done by mothers and their educational levels are significant factors (p < 0.05 in both cases) affecting children's/adolescents' intake of DHA+EPA. Dietary interventions to increase the consumption of fish and seafood are strongly advised, and health promotion strategies should be aimed at the family level and fight against gender disparities.
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Affiliation(s)
- María Isabel Martínez-Martínez
- Frailty and Cognitive Impairment Organized Group (FROG), University of Valencia, 46010 Valencia, Spain;
- Department of Nursing, University of Valencia, 46013 Valencia, Spain
| | - Antoni Alegre-Martínez
- Department of Biomedical Sciences, Cardenal Herrera University CEU, Avenida Seminario, s/n, 46113 Moncada, Valencia, Spain;
| | - Omar Cauli
- Frailty and Cognitive Impairment Organized Group (FROG), University of Valencia, 46010 Valencia, Spain;
- Department of Nursing, University of Valencia, 46013 Valencia, Spain
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10
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Omega-3 Fatty Acid Intake by Age, Gender, and Pregnancy Status in the United States: National Health and Nutrition Examination Survey 2003⁻2014. Nutrients 2019; 11:nu11010177. [PMID: 30650613 PMCID: PMC6356780 DOI: 10.3390/nu11010177] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Revised: 01/02/2019] [Accepted: 01/11/2019] [Indexed: 12/21/2022] Open
Abstract
Despite the importance of n-3 fatty acids for health, intakes remain below recommended levels. The objective of this study was to provide an updated assessment of fish and n-3 fatty acid intake (i.e., eicosapentaenoic acid (EPA), docosahexaenoic acid (DHA), and EPA+DHA) in the United States using the 2003–2014 National Health and Nutrition Examination Survey (NHANES) data (n = 45,347)). Over this survey period, toddlers, children, and adolescents (aged 1–19) had significantly lower n-3 fatty acid intake (p < 0.001) compared to adults and seniors, which remained significant after adjusting for caloric intake. Females demonstrated lower n-3 fatty acid intake than males (p < 0.001), with adult and senior women having significantly lower intakes compared to men in the same age categories (p < 0.001) after adjustment for energy intake. Women also consumed less fish than men (5.8 versus 6.1 servings/month, p < 0.001). The estimated intakes of n-3 fatty acids in pregnant women did not differ from non-pregnant women (p = 0.6 for EPA+DHA), although pregnant women reported consuming less high n-3 fatty acid-containing fish than non-pregnant women (1.8 versus 2.6 servings/month, p < 0.001). Our findings indicate that subgroups of the population may be at higher risk of n-3 fatty acid intakes below recommended levels.
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11
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Sammugam L, Pasupuleti VR. Balanced diets in food systems: Emerging trends and challenges for human health. Crit Rev Food Sci Nutr 2018; 59:2746-2759. [PMID: 29693412 DOI: 10.1080/10408398.2018.1468729] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Processed foods, generally known as modified raw foods produced by innovative processing technologies alters the food constituents such natural enzymes, fatty acids, micronutrients, macronutrients and vitamins. In contrast to fresh and unprocessed foods, processed foods are guaranteed to be safer, imperishable, long lasting and consist high level of nutrients bioactivity. Currently, the evolution in food processing technologies is necessary to face food security and safety, nutrition demand, its availability and also other global challenges in the food system. In this scenario, this review consists of information on two food processing technologies, which effects on processed foods before and after processing and the impact of food products on human health. It is also very well established that understanding the type and structure of foods to be processed can assist food processing industries towards advancement of novel food products. In connection with this fact, the present article also discusses the emerging trends and possible modifications in food processing technologies with the combination of conventional and modern techniques to get the suitable nutritional and safety qualities in food.
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Affiliation(s)
- Lakhsmi Sammugam
- Faculty of Agro-Based Industry, Universiti Malaysia Kelantan , Campus Jeli, Jeli , Malaysia
| | - Visweswara Rao Pasupuleti
- Faculty of Agro-Based Industry, Universiti Malaysia Kelantan , Campus Jeli, Jeli , Malaysia.,Institute of Food Security and Sustainable Agriculture, Universiti Malaysia Kelantan , Campus Jeli, Jeli , Malaysia
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12
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Inadequate daily intakes of n-3 polyunsaturated fatty acids (PUFA) in the general French population of children (3-10 years) and adolescents (11-17 years): the INCA2 survey. Eur J Nutr 2018; 58:895-903. [PMID: 29687265 DOI: 10.1007/s00394-018-1694-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2017] [Accepted: 04/19/2018] [Indexed: 01/25/2023]
Abstract
PURPOSE This paper deals with the dietary daily intakes of main polyunsaturated fatty acids (PUFA) in French children and adolescents. METHODS Dietary intakes of main PUFA were determined from a general French population of 1500 children (3-10 years) and adolescents (11-17 years) by using the most recent set of national robust data on food (National Survey INCA 2 performed in 2006 and 2007). RESULTS Main results showed that mean daily intakes of total fat and n-6 PUFA linoleic acid (LA, 18:2n-6) were close to current recommended values for children and adolescent populations. However, 80% (children) to 90% (adolescents) of our French populations not only ingested low quantities of n-3 long-chain PUFA (docosahexaenoic (22:6n-3) and eicosapentaenoic (20:5n-3) acids) but also very low quantities of alpha-linolenic acid (ALA, 18:3n-3) at the origin of a non-balanced n-6/n-3 ratio. Inadequate consumption of EPA + DHA was also observed in subgroups of infants and adolescent who consumed more than two servings/week of fish. CONCLUSIONS Such disequilibrium in PUFA dietary intakes in favor of n-6 PUFA could have adverse impact on cell membrane incorporation of long-chain n-3 PUFA and deleterious impacts on the health of children and adolescents. Promoting the consumption of both vegetable oils and margarines rich in ALA, and oily fish rich in long-chain n-3 PUFA might improve such PUFA disequilibrium.
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Adel M, Copat C, Saeidi Asl MR, Conti GO, Babazadeh M, Ferrante M. Bioaccumulation of trace metals in banded Persian bamboo shark (Chiloscyllium arabicum) from the Persian Gulf: A food safety issue. Food Chem Toxicol 2018; 113:198-203. [PMID: 29366870 DOI: 10.1016/j.fct.2018.01.027] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2017] [Revised: 01/11/2018] [Accepted: 01/17/2018] [Indexed: 01/05/2023]
Abstract
Persian bamboo shark (Chiloscyllium arabicum) was collected from two sites of the Khozestan province, northern basin of Persian Gulf, with the aim to identify differences in metal concentrations between fishing areas as well as the risk for human health due to consumption of the selected species. We analyzed Zn, Cu, Pb, Hg, Cd and Ni in muscle and liver tissues of specimens from both areas of study using atomic adsorption spectrometry. Statistical elaborations revealed higher bioaccumulation of metals in livers than muscle as well as in the site of worthy of Musa as regards Zn, Pb and Ni than the site of worthy of Darvis, due to the more intensive anthropogenic input. The risk for consumers is low for the most of metals, with the exception of the THQ for Hg, which resulted next to the level of risk with high frequencies of consumption.
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Affiliation(s)
- Milad Adel
- Department of Aquatic Animal Health and Diseases, Iranian Fisheries Science Research Institute (IFSRI), Agricultural Research Education and Extension Organization (AREEO), Tehran, Iran
| | - Chiara Copat
- Department of Medical Sciences, Surgical and Advanced Technologies "G.F. Ingrassia"- Hygiene and Public Health, Laboratory of Environmental and Food Hygiene (LIAA), University of Catania, Via S. Sofia, 87, 95123 Catania, Italy
| | - Mohammad Reza Saeidi Asl
- Department of Food Science and Technology, Islamic Azad University, Sabzevar Branch, Sabzevar, Iran
| | - Gea Oliveri Conti
- Department of Medical Sciences, Surgical and Advanced Technologies "G.F. Ingrassia"- Hygiene and Public Health, Laboratory of Environmental and Food Hygiene (LIAA), University of Catania, Via S. Sofia, 87, 95123 Catania, Italy
| | - Mehdi Babazadeh
- Department of Fisheries, Islamic Azad University, Savadekoh Branch, Savadekoh, Mazandaran, Iran
| | - Margherita Ferrante
- Department of Medical Sciences, Surgical and Advanced Technologies "G.F. Ingrassia"- Hygiene and Public Health, Laboratory of Environmental and Food Hygiene (LIAA), University of Catania, Via S. Sofia, 87, 95123 Catania, Italy.
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14
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Neville CE, Montgomery S, Silvestri G, McGowan A, Moore E, Silvestri V, Cardwell C, McEvoy CT, Maxwell AP, Woodside JV, McKay GJ. Dietary Patterns and Retinal Vessel Caliber in the Irish Nun Eye Study. J Nutr Health Aging 2018; 22:751-758. [PMID: 30080215 PMCID: PMC6061240 DOI: 10.1007/s12603-017-0992-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2017] [Accepted: 10/16/2017] [Indexed: 02/07/2023]
Abstract
BACKGROUND Retinal vessel abnormalities are associated with cardiovascular disease risk. Widening of retinal venules is associated with increased risk of stroke while narrowing of retinal arterioles independently predicts incident hypertension, coronary heart disease and diabetes. Dietary factors are known to play an important role in cardiovascular health. However, few studies have examined the association between dietary patterns (DPs) and retinal microvascular health. OBJECTIVE To examine the association between 'a posteriori'-derived DPs and retinal vascular caliber (RVC) in older women with a restricted lifestyle. METHODS This was a cross-sectional study of 1233 participants (mean age: 76.3 years) from the Irish Nun Eye Study (INES). Computer-assisted software was used to measure RVC from digital eye images using standardized protocols. Dietary intake was assessed using a food frequency questionnaire (FFQ). DP analysis was performed using principal component analysis from completed FFQs. Regression models were used to assess associations between DPs and retinal vessel diameters, adjusting for age, body mass index, refraction, hypertension, diabetes mellitus, ischemic heart disease, cerebrovascular accident and fellow eye RVC. RESULTS Two DPs were identified: a 'healthy' pattern with high factor loadings for fruit, vegetables, wholegrains and oily fish and an 'unhealthy' pattern with high factor loadings for sugar and sweets, chips, high fat dairy products and French fries. Adjusted linear regression analysis revealed that those who adhered most closely to the unhealthy DP had wider central retinal venular equivalent (CRVE) (p=0.03) and narrower central retinal arteriolar equivalent (CRAE) (p=0.01) compared to the least unhealthy DP. No independent relationship was observed between the healthy DP and RVC. CONCLUSION In this cohort of older women with a restricted lifestyle, an unhealthy DP was independently associated with an unfavorable retinal profile, namely a widening of retinal venules and narrowing of retinal arterioles.
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Affiliation(s)
- C E Neville
- Charlotte E. Neville, Centre for Public Health, School of Medicine, Dentistry and Biomedical Sciences, Queen's University Belfast, Belfast, United Kingdom,
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