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Chinma CE, Adedeji OE, Jolayemi OS, Ezeocha VC, Ilowefah MA, Rosell CM, Adebo JA, Wilkin JD, Adebo OA. Impact of germination on the techno-functional properties, nutritional composition, and health-promoting compounds of brown rice and its products: A review. J Food Sci 2024; 89:8-32. [PMID: 37997506 DOI: 10.1111/1750-3841.16832] [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: 12/09/2022] [Revised: 09/20/2023] [Accepted: 10/25/2023] [Indexed: 11/25/2023]
Abstract
Rice is a popular grain and forms part of the daily diet of people throughout the world. However, the consumption of rice and its products is sometimes limited by its high glycemic index due to its high starch content, low protein content and quality, and low bioavailability of minerals due to the presence of anti-nutritional factors. This has partly stimulated research interest in recent times toward the use of bioprocessing techniques such as germination as cheap and natural means to improve the nutritional quality, digestibility, and health properties of cereals, including rice, to partially achieve nutrition and food security in the developing regions of the world. This review highlights the impact of germination on the nutritional quality, health-promoting properties, and techno-functional characteristics of germinated brown rice grains and their products. The review demonstrated that germinated rice grains and their products have improved nutritional quality and digestibility, modified functional properties, and showed antioxidant, anti-inflammatory, anti-diabetic, anti-obesity, anti-cancer, and anti-cardiovascular activities. Germination appears to be a suitable bioprocessing method to improve the nutritional quality and bioactive constituents and modify the techno-functional properties of rice grains for diverse food applications and improved global nutrition and food safety.
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Affiliation(s)
- Chiemela Enyinnaya Chinma
- Department of Food Science and Technology, Federal University of Technology Minna, Minna, Nigeria
- Food Innovation Research Group, Department of Biotechnology and Food Technology, University of Johannesburg, Gauteng, South Africa
| | | | - Olusola Samuel Jolayemi
- Department of Food Science and Technology, Federal University of Technology Akure, Akure, Nigeria
| | - Vanessa Chinelo Ezeocha
- Department of Food Science and Technology, Michael Okpara University of Agriculture Umudike, Umudike, Nigeria
| | - Muna Abdulsalam Ilowefah
- Department of Food Technology, Faculty of Engineering and Technology, Sabha University, Sabha, Libya
| | - Cristina M Rosell
- Institute of Agrochemistry and Food Technology (IATA-CSIC), Paterna, Spain
- Department of Food and Human Nutritional Science, University of Manitoba, Winnipeg, Canada
| | - Janet Adeyinka Adebo
- Food Evolution Research Laboratory, School of Tourism and Hospitality, College of Business and Economics, University of Johannesburg, Johannesburg, South Africa
| | - Jonathan D Wilkin
- Division of Engineering and Food Science, School of Applied Sciences, Abertay University, Dundee, UK
| | - Oluwafemi Ayodeji Adebo
- Food Innovation Research Group, Department of Biotechnology and Food Technology, University of Johannesburg, Gauteng, South Africa
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2
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Bashir KMI, Kim JW, Park HR, Lee JK, Choi BR, Choi JS, Ku SK. Validating the Health Benefits of Coffee Berry Pulp Extracts in Mice with High-Fat Diet-Induced Obesity and Diabetes. Antioxidants (Basel) 2023; 13:10. [PMID: 38275632 PMCID: PMC10812732 DOI: 10.3390/antiox13010010] [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: 10/29/2023] [Revised: 12/16/2023] [Accepted: 12/17/2023] [Indexed: 01/27/2024] Open
Abstract
The effects of coffee (Coffea arabica L.) berry pulp extracts (CBP extracts) on the improvement of diabetes, obesity, and non-alcoholic fatty liver disease (NAFLD) were evaluated using various in vitro antioxidant activity assays and through a high-fat diet-induced mild diabetic obese mouse model. After an 84-day oral administration of CBP extracts (400-100 mg/kg), bioactivities were evaluated. The in vitro analysis showed the highest DPPH● scavenging activity of 73.10 ± 4.27%, ABTS● scavenging activity of 41.18 ± 1.14%, and SOD activity of 56.24 ± 2.81%, at a CBP extract concentration of 1000 µg/mL. The in vivo analysis of the CBP extracts showed favorable and dose-dependent anti-obesity, anti-diabetic, NAFLD, nephropathy, and hyperlipidemia refinement effects through hepatic glucose enzyme activity, 5'-AMP-activated protein kinase (AMPK) up-regulation, antioxidant activity, lipid metabolism-related gene expression, and pancreatic lipid digestion enzyme modulatory activities. This study shows that an appropriate oral dosage of CBP extracts could function as a potent herbal formulation for a refinement agent or medicinal food ingredient to control type 2 diabetes and related complications.
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Affiliation(s)
- Khawaja Muhammad Imran Bashir
- Department of Seafood Science and Technology, The Institute of Marine Industry, Gyeongsang National University, Tongyeong 53064, Republic of Korea;
- German Engineering Research and Development Center for Life Science Technologies in Medicine and Environment, Busan 46742, Republic of Korea
| | - Joo Wan Kim
- Department of Companion Animal Health, Daegu Haany University, Gyeongsan 38610, Republic of Korea
| | - Hye-Rim Park
- Nutracore Co., Ltd., Suwon 16514, Republic of Korea
- Department of Anatomy and Histology, College of Korean Medicine, Daegu Haany University, Gyeongsan 38610, Republic of Korea
| | - Jae-Kyoung Lee
- CNS Pharm Korea Co., Ltd., Seoul 04043, Republic of Korea
- Department of Food Regulatory Science, College of Science and Technology, Korea University Sejong Campus, Sejong 30019, Republic of Korea
| | | | - Jae-Suk Choi
- Department of Seafood Science and Technology, The Institute of Marine Industry, Gyeongsang National University, Tongyeong 53064, Republic of Korea;
| | - Sae-Kwang Ku
- Department of Anatomy and Histology, College of Korean Medicine, Daegu Haany University, Gyeongsan 38610, Republic of Korea
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3
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Beaulieu JC, Boue SM, Goufo P. Health-promoting germinated rice and value-added foods: a comprehensive and systematic review of germination effects on brown rice. Crit Rev Food Sci Nutr 2023; 63:11570-11603. [PMID: 35816149 DOI: 10.1080/10408398.2022.2094887] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Over the last 30 years, thousands of articles have appeared examining the effects of soaking and germinating brown rice (BR). Variable germination conditions and methods have been employed to measure different health-beneficial parameters in a diverse germplasm of BR. Research results may therefore appear inconsistent with occasional anomalies, and it may be difficult to reach consensus concerning expected trends. Herein, we amassed a comprehensive review on germinated brown rice (GBR), attempting to codify 133 peer-reviewed articles regarding the effects on 164 chemical parameters related to health and nutrition in BR and in value-added food products. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA-2020) approach was used to direct the flow of the literature search. A pair-wise comparison t-test was performed to deliver an overall approach indicating when a given compound has been found to significantly increase or decrease through germination, which was grouped into GABA and polyamines, γ-Oryzanol and phytosterols, phenolic compounds, vitamins, proteins and amino acids, starchy carbohydrates, free sugars, lipids, minerals and phytic acid. This resource will stimulate interest in germinating rice and optimistically help increase both production and consumption of highly nutritious, health-beneficial rice with pigmented bran.
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Affiliation(s)
- John C Beaulieu
- Food Processing & Sensory Quality Research Unit, United States Department of Agriculture, Agricultural Research Service, Southern Regional Research Center, New Orleans, Louisiana, USA
| | - Stephen M Boue
- Food Processing & Sensory Quality Research Unit, United States Department of Agriculture, Agricultural Research Service, Southern Regional Research Center, New Orleans, Louisiana, USA
| | - Piebiep Goufo
- Centre for the Research and Technology of Agro-Environmental and Biological Sciences (CITAB), University of Trás-os-Montes and Alto Douro (UTAD), Vila Real, Portugal
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Saewan N, Jimtaisong A, Panyachariwat N, Chaiwut P. In Vitro and In Vivo Anti-Aging Effect of Coffee Berry Nanoliposomes. Molecules 2023; 28:6830. [PMID: 37836673 PMCID: PMC10574267 DOI: 10.3390/molecules28196830] [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: 08/08/2023] [Revised: 09/19/2023] [Accepted: 09/20/2023] [Indexed: 10/15/2023] Open
Abstract
Encapsulation of bioactive compounds in the liposome system provides several advantages, such as enhancing the stability and lowering the toxicity of active compounds. Coffee berry extract (CBE) has previously been established to have in vitro anti-aging properties and to retard the aging of human skin. The purposes of this study were to encapsulate CBE in nanoliposomes and to assess its stability and in vitro anti-aging potential in human dermal fibroblasts (HDF), as well as in healthy human skin. In the HDF model, anti-aging potential was determined by nitric oxide (NO) and collagenase inhibition assays and a superoxide dismutase (SOD) activity assay, whereas in healthy human skin (in vivo), the skin elasticity and brightness were examined. First, liposomal CBE (L-CBE) was created with a particle size of 117.33 ± 2.91 nm, a polydispersity index (PDI) of 0.36 ± 0.03, and a zeta potential of -56.13 ± 1.87 mV. The percentages of encapsulation efficacy (%EE) and loading efficacy (%LE) were 71.26 ± 3.12% and 2.18 ± 0.18%, respectively. After undergoing a 12-week stability test, the L-CBE retained more phenolic content than the free CBE when stored at 4 °C, room temperature, and 45 °C. Compared to free CBE, the L-CBE demonstrated a more consistent, elevated, and prolonged release of phenolics from the lipid system. In human dermal fibroblasts, L-CBE showed lower toxicity, and at its maximum nontoxic concentration (10 mg/mL), it exhibited slightly higher anti-aging effects than CBE, including NO inhibition, enhanced SOD activity, and anti-collagenase activities. In clinical trials (30 volunteer subjects), none of the participants' skin was irritated when the L-CBE, the CBE, or base creams were applied. After 2 weeks of application, the L-CBE and CBE creams both demonstrated an improvement in skin elasticity and a reduction in melanin levels, and after 4 weeks, L-CBE cream showed a significantly greater improvement in skin elasticity and lightening. The results demonstrate that the encapsulation of the CBE in liposomal systems could increase its stability and skin penetration, reduce its toxicity, and maintain its anti-aging effect, which is powerful enough to be exploited in anti-aging and whitening agents for application in cosmetics and cosmeceuticals.
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Affiliation(s)
- Nisakorn Saewan
- School of Cosmetic Science, Mae Fah Luang University, 333, Moo.1, Thasud, Muang, Chiang Rai 57100, Thailand; (A.J.); (N.P.); (P.C.)
- Cosmetic and Beauty Innovations for Sustainable Development (CBIS) Research Group, Mae Fah Luang University, 333, Moo.1, Thasud, Muang, Chiang Rai 57100, Thailand
| | - Ampa Jimtaisong
- School of Cosmetic Science, Mae Fah Luang University, 333, Moo.1, Thasud, Muang, Chiang Rai 57100, Thailand; (A.J.); (N.P.); (P.C.)
- Cosmetic and Beauty Innovations for Sustainable Development (CBIS) Research Group, Mae Fah Luang University, 333, Moo.1, Thasud, Muang, Chiang Rai 57100, Thailand
| | - Nattakan Panyachariwat
- School of Cosmetic Science, Mae Fah Luang University, 333, Moo.1, Thasud, Muang, Chiang Rai 57100, Thailand; (A.J.); (N.P.); (P.C.)
- Cosmetic and Beauty Innovations for Sustainable Development (CBIS) Research Group, Mae Fah Luang University, 333, Moo.1, Thasud, Muang, Chiang Rai 57100, Thailand
| | - Phanuphong Chaiwut
- School of Cosmetic Science, Mae Fah Luang University, 333, Moo.1, Thasud, Muang, Chiang Rai 57100, Thailand; (A.J.); (N.P.); (P.C.)
- Green Cosmetic Technology Research Group, Mae Fah Luang University, 333, Moo.1, Thasud, Muang, Chiang Rai 57100, Thailand
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Karim A, Raji Z, Habibi Y, Khalloufi S. A review on the hydration properties of dietary fibers derived from food waste and their interactions with other ingredients: opportunities and challenges for their application in the food industry. Crit Rev Food Sci Nutr 2023:1-35. [PMID: 37565505 DOI: 10.1080/10408398.2023.2243510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/12/2023]
Abstract
Dietary fiber (DF) significantly affects the quality attributes of food matrices. Depending on its chemical composition, molecular structure, and degree of hydration, the behavior of DF may differ. Numerous reports confirm that incorporating DF derived from food waste into food products has significant effects on textural, sensory, rheological, and antimicrobial properties. Additionally, the characteristics of DF, modification techniques (chemical, enzymatic, mechanical, thermal), and processing conditions (temperature, pH, ionic strength), as well as the presence of other components, can profoundly affect the functionalities of DF. This review aims to describe the interactions between DF and water, focusing on the effects of free water, freezing-bound water, and unfreezing-bound water on the hydration capacity of both soluble and insoluble DF. The review also explores how the structural, functional, and environmental properties of DF contribute to its hydration capacity. It becomes evident that the interactions between DF and water, and their effects on the rheological properties of food matrices, are complex and multifaceted subjects, offering both opportunities and challenges for further exploration. Utilizing DF extracted from food waste exhibits promise as a sustainable and viable strategy for the food industry to create nutritious and high-value-added products, while concurrently reducing reliance on primary virgin resources.
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Affiliation(s)
- Ahasanul Karim
- Department of Soils and Agri-Food Engineering, Université Laval, Quebec, Canada
- Institute of Nutrition and Functional Foods (INAF), Université Laval, Quebec, Canada
| | - Zarifeh Raji
- Department of Soils and Agri-Food Engineering, Université Laval, Quebec, Canada
- Institute of Nutrition and Functional Foods (INAF), Université Laval, Quebec, Canada
| | - Youssef Habibi
- Sustainable Materials Research Center (SUSMAT-RC), University Mohammed VI Polytechnic (UM6P), Benguerir, Morocco
| | - Seddik Khalloufi
- Department of Soils and Agri-Food Engineering, Université Laval, Quebec, Canada
- Institute of Nutrition and Functional Foods (INAF), Université Laval, Quebec, Canada
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Zhang G, Xu J, Wang Y, Sun X, Huang S, Huang L, Liu Y, Liu H, Sun J. Combined transcriptome and metabolome analyses reveal the mechanisms of ultrasonication improvement of brown rice germination. ULTRASONICS SONOCHEMISTRY 2022; 91:106239. [PMID: 36435087 PMCID: PMC9694063 DOI: 10.1016/j.ultsonch.2022.106239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Revised: 11/12/2022] [Accepted: 11/22/2022] [Indexed: 06/16/2023]
Abstract
This study investigated the effects of ultrasonication treatment on the germination rate of brown rice. Brown rice grains were subjected to ultrasound (40 kHz/30 min) and then incubated for 36 h at 37 °C to germinate the seeds. Ultrasonic treatment increased the germination rate of brown rice by up to ∼28 % at 30 h. Transcriptomic and metabolomic analyses were performed to explore the mechanisms underlying the effect of ultrasonic treatment on the brown rice germination rate. Comparing the treated and control check samples, 867 differentially expressed genes (DEGs) were identified, including 638 upregulated and 229 downregulated), as well as 498 differentially accumulated metabolites (DAMs), including 422 up accumulated and 76 down accumulated. Multi-omics analysis revealed that the germination rate of brown rice was promoted by increased concentrations of low-molecular metabolites (carbohydrates and carbohydrate conjugates, fatty acids, amino acids, peptides, and analogues), and transcription factors (ARR-B, NAC, bHLH and AP2/EREBP families) as well as increased carbon metabolism. These findings provide new insights into the mechanisms of action of ultrasound in improving the brown rice germination rate and candidate DEGs and DAMs responsible for germination have been identified.
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Affiliation(s)
- Guangchen Zhang
- College of Food Science and Technology, Bohai University, Jinzhou, Liaoning, China
| | - Jiaxin Xu
- College of Food Science and Technology, Bohai University, Jinzhou, Liaoning, China
| | - Yiqiao Wang
- Rice Research Institute, Shenyang Agricultural University, Shenyang, Liaoning, China
| | - Xue Sun
- College of Food Science and Technology, Bohai University, Jinzhou, Liaoning, China
| | - Shaosong Huang
- Rice Research Institute, Shenyang Agricultural University, Shenyang, Liaoning, China
| | - Lihua Huang
- College of Food Science and Technology, Bohai University, Jinzhou, Liaoning, China
| | - Youhong Liu
- Institute of Crop Cultivation and Tillage, Heilongjiang Academy of Agricultural Sciences/Northeast Branch of National Center of Technology Innovation for Saline-Alkali Tolerant Rice, Harbin, China
| | - He Liu
- College of Food Science and Technology, Bohai University, Jinzhou, Liaoning, China.
| | - Jian Sun
- Rice Research Institute, Shenyang Agricultural University, Shenyang, Liaoning, China; Collaborative Innovation Center for Genetic Improvement and High Quality and Efficiency Production of Northeast Japonica Rice in China, Shenyang Agricultural University, Shenyang, Liaoning, China.
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Shah A, Masoodi FA, Gani A, ul Ashraf Z, Ashwar BA. Effect of different pretreatments on antioxidant activity of oats grown in the Himalayan region. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2022; 59:3464-3473. [PMID: 35875224 PMCID: PMC9304534 DOI: 10.1007/s13197-021-05336-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 10/07/2021] [Accepted: 11/19/2021] [Indexed: 06/15/2023]
Abstract
In this work the different varieties of oats were subjected to three pre-treatments such as germination, sand roasting and γ-irradiation. The pretreated oat grains were evaluated for phenolic content, flavonoid content and antioxidant activity. RP-HPLC displayed that the amount of ferulic acid, chlorogenic acid, kaempferol, ellagic acid and epicatechin in native, roasted and γ-irradiated oats varied in the range of 2.51-3.23, 0.97-1.89, 4.35-5.33, 1.56-2.197 and 3.387-10.8 µg/100 g, respectively. Total phenolic content (TPC) expressed as µg GAE/g and µg FAE/g and total flavonoid content (TFC) expressed as µg rutin equivalent/g was found highest in germinated samples. Study reported increase in antioxidant activity in the following order; γ-irradiation > germination > roasting > native. It was concluded that the different pretreatments enhanced antioxidant properties of the oat grains therefore can be efficiently utilized as food or functional ingredient in various food systems.
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Affiliation(s)
- Asima Shah
- Department of Food Science and Technology, University of Kashmir, Srinagar, 190006 India
| | - F. A. Masoodi
- Department of Food Science and Technology, University of Kashmir, Srinagar, 190006 India
| | - Adil Gani
- Department of Food Science and Technology, University of Kashmir, Srinagar, 190006 India
| | - Zanoor ul Ashraf
- Department of Food Science and Technology, University of Kashmir, Srinagar, 190006 India
| | - Bilal Ahmad Ashwar
- Department of Food Science and Technology, University of Kashmir, Srinagar, 190006 India
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Formulation of germinated brown rice fermented products functionalized by probiotics. INNOV FOOD SCI EMERG 2022. [DOI: 10.1016/j.ifset.2022.103076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Abstract
The aging process encompasses gradual and continuous changes at the cellular level that slowly accumulate with age. The signs of aging include many physiological changes in both skin and hair such as fine lines, wrinkles, age spots, hair thinning and hair loss. The aim of the current study was to investigate the anti-aging potential of coffee berry extract (CBE) on human dermal fibroblast (HDF) and hair follicle dermal papilla (HFDP) cells. Coffee berry was extracted by 50% ethanol and determined for chemical constituents by HPLC technique. Cytotoxicity of the extract was examined on both cells by MTT assay. Then, HDF cells were used to evaluate antioxidant properties by using superoxide dismutase activity (SOD) and nitric oxide inhibition as well as anti-collagenase inhibition assays. The effectiveness of anti-hair loss properties was investigated in HFDP cells by considering cell proliferation, 5α-reductase inhibition (5AR), and growth factor expression. The results showed that caffeine and chlorogenic acid were identified as major constituents in CBE. CBE had lower toxicity and cell proliferation than caffeine and chlorogenic acid on both cells. CBE showed SOD and nitric oxide inhibition activities that were higher than those of caffeine but lower than those of chlorogenic acid. Interestingly, CBE had the highest significant anti-collagenase activity, and its 5AR inhibition activity was comparable to that of chlorogenic acid, which was higher than caffeine. CBE also stimulated hair-related gene expression, especially insulin-like growth factor 1 (IGF-1), keratinocyte growth factor (KGF) and vascular endothelial growth factor (VEGF). The results confirmed that CBE provided anti-aging activity on both skin and hair cells and could be beneficial for applications in cosmeceuticals.
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Cheng Z, Qiao D, Zhao S, Zhang B, Lin Q, Xie F. Whole grain rice: Updated understanding of starch digestibility and the regulation of glucose and lipid metabolism. Compr Rev Food Sci Food Saf 2022; 21:3244-3273. [PMID: 35686475 DOI: 10.1111/1541-4337.12985] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Revised: 04/18/2022] [Accepted: 05/03/2022] [Indexed: 11/27/2022]
Abstract
Nowadays, resulting from disordered glucose and lipid metabolism, metabolic diseases (e.g., hyperglycemia, type 2 diabetes, and obesity) are among the most serious health issues facing humans worldwide. Increasing evidence has confirmed that dietary intervention (with healthy foods) is effective at regulating the metabolic syndrome. Whole grain rice (WGR) rich in dietary fiber and many bioactive compounds (e.g., γ-amino butyric acid, γ-oryzanol, and polyphenols) can not only inhibit starch digestion and prevent rapid increase in the blood glucose level, but also reduce oxidative stress and damage to the liver, thereby regulating glucose and lipid metabolism. The rate of starch digestion is directly related to the blood glucose level in the organism after WGR intake. Therefore, the effects of different factors (e.g., additives, cooking, germination, and physical treatments) on WGR starch digestibility are examined in this review. In addition, the mechanisms from human and animal experiments regarding the correlation between the intake of WGR or its products and the lowered blood glucose and lipid levels and the reduced incidence of diabetes and obesity are discussed. Moreover, information on developing WGR products with the health benefits is provided.
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Affiliation(s)
- Zihang Cheng
- Group for Cereals and Oils Processing, College of Food Science and Technology, Key Laboratory of Environment Correlative Dietology (Ministry of Education), Huazhong Agricultural University, Wuhan, China
| | - Dongling Qiao
- Glyn O. Phillips Hydrocolloid Research Centre at HBUT, School of Food and Biological Engineering, Hubei University of Technology, Wuhan, China
| | - Siming Zhao
- Group for Cereals and Oils Processing, College of Food Science and Technology, Key Laboratory of Environment Correlative Dietology (Ministry of Education), Huazhong Agricultural University, Wuhan, China
| | - Binjia Zhang
- Group for Cereals and Oils Processing, College of Food Science and Technology, Key Laboratory of Environment Correlative Dietology (Ministry of Education), Huazhong Agricultural University, Wuhan, China
| | - Qinlu Lin
- National Engineering Laboratory for Rice and By-product Deep Processing, Central South University of Forestry and Technology, Changsha, China
| | - Fengwei Xie
- School of Engineering, Newcastle University, Newcastle upon Tyne, UK
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Liu T, Zhou Y, Wu D, Chen Q, Shu X. Germinated high‐resistant starch rice: A potential novel functional food. Int J Food Sci Technol 2022. [DOI: 10.1111/ijfs.15876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Tian Liu
- State Key Laboratory of Rice Biology and Key Laboratory of the Ministry of Agriculture for the Nuclear‐Agricultural Sciences Zhejiang University Hangzhou 310029 China
| | - Yufeng Zhou
- State Key Laboratory of Rice Biology and Key Laboratory of the Ministry of Agriculture for the Nuclear‐Agricultural Sciences Zhejiang University Hangzhou 310029 China
| | - Dianxing Wu
- State Key Laboratory of Rice Biology and Key Laboratory of the Ministry of Agriculture for the Nuclear‐Agricultural Sciences Zhejiang University Hangzhou 310029 China
- Hainan Institute of Zhejiang University Yazhou Bay Science and Technology City Yazhou District, Sanya 572025 China
| | - Qihe Chen
- Department of Food Science and Nutrition Zhejiang University Hangzhou China
| | - Xiaoli Shu
- State Key Laboratory of Rice Biology and Key Laboratory of the Ministry of Agriculture for the Nuclear‐Agricultural Sciences Zhejiang University Hangzhou 310029 China
- Hainan Institute of Zhejiang University Yazhou Bay Science and Technology City Yazhou District, Sanya 572025 China
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12
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He L, Yang Y, Ren L, Bian X, Liu X, Chen F, Tan B, Fu Y, Zhang X, Zhang N. Effects of germination time on the structural, physicochemical and functional properties of brown rice. Int J Food Sci Technol 2022. [DOI: 10.1111/ijfs.15118] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Lin‐yang He
- School of Food Engineering Harbin University of Commerce Harbin 150076 China
| | - Yang Yang
- School of Food Engineering Harbin University of Commerce Harbin 150076 China
| | - Li‐kun Ren
- School of Food Engineering Harbin University of Commerce Harbin 150076 China
| | - Xin Bian
- School of Food Engineering Harbin University of Commerce Harbin 150076 China
| | - Xiao‐fei Liu
- School of Food Engineering Harbin University of Commerce Harbin 150076 China
| | - Feng‐lian Chen
- School of Food Engineering Harbin University of Commerce Harbin 150076 China
| | - Bin Tan
- Academy of Science National Food and Strategic Reserves Administration Beijing 100037 China
| | - Yu Fu
- College of Food Science Southwest University Chongqing 400715 China
| | - Xiu‐min Zhang
- Beijing Academy of Food Sciences Beijing 100068 China
| | - Na Zhang
- School of Food Engineering Harbin University of Commerce Harbin 150076 China
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Xiang XW, Wang R, Chen H, Chen YF, Shen GX, Liu SL, Sun PL, Chen L. Structural characterization of a novel marine polysaccharide from mussel and its antioxidant activity in RAW264.7 cells induced by H2O2. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.101659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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14
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Consumption of Sinlek Rice Drink Improved Red Cell Indices in Anemic Elderly Subjects. Molecules 2021; 26:molecules26206285. [PMID: 34684862 PMCID: PMC8540843 DOI: 10.3390/molecules26206285] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 10/12/2021] [Accepted: 10/13/2021] [Indexed: 12/27/2022] Open
Abstract
Iron fortifications are used for the treatment of iron-deficiency anemia; however, iron dosing may cause oxidative damage to the gut lumen. Thai Sinlek rice is abundant in iron and contains phytochemicals. We aimed at evaluating the effect of an iron-rice (IR) hydrolysate drink (100 mL/serving) on neurological function, red cell indices and iron status in elders. Healthy elderly subjects were divided into three non-anemic groups and one anemic group. The non-anemic groups consumed one WR (2 mg iron/serving) and two IR drinks (15 and 27 mg iron/serving) (groups A, B and D, respectively), while the anemic group consumed one IR drink (15 mg iron serving) (group C) every day for 30 days. There were no significant differences in the MMSE Thai 2002 and PHQ9 test scores for members of all groups, while the nutrition scores and body weight values of group D subjects were significantly increased. Hemoglobin (Hb) and mean corpuscular hemoglobin concentrations increased significantly only in group C. Serum iron and transferrin saturation levels tended to increase in group A, while these levels were decreased in members of group C. Serum antioxidant activity levels were increased in all groups, and were highest in group C. Thus, consumption of an IR drink for 15 days functioned to increase Hb and antioxidant capacity levels in anemic elders.
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Song JH, Kim H, Jeong M, Kong MJ, Choi HK, Jun W, Kim Y, Choi KC. In Vivo Evaluation of Dendropanax morbifera Leaf Extract for Anti-Obesity and Cholesterol-Lowering Activity in Mice. Nutrients 2021; 13:1424. [PMID: 33922621 PMCID: PMC8146056 DOI: 10.3390/nu13051424] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 04/13/2021] [Accepted: 04/20/2021] [Indexed: 12/31/2022] Open
Abstract
Metabolic syndrome is a worldwide health problem, and obesity is closely related to type 2 diabetes, cardiovascular disease, hypertension, and cancer. According to WHO in 2018, the prevalence of obesity in 2016 tripled compared to 1975. D. morbifera reduces bad cholesterol and triglycerides levels in the blood and provides various antioxidant nutrients and germicidal sub-stances, as well as selenium, which helps to remove active oxygen. Moreover, D. morbifera is useful for treating cardiovascular diseases, hypertension, hyperlipidemia, and diabetes. Therefore, we study in vivo efficacy of D. morbifera to investigate the prevention effect of obesity and cholesterol. The weight and body fat were effectively reduced by D. morbifera water (DLW) extract administration to high-fat diet-fed C57BL/6 mice compared to those of control mice. The group treated with DLW 500 mg∙kg-1∙d-1 had significantly lower body weights compared to the control group. In addition, High-density lipoprotein (HDL) cholesterol increased in the group treated with DLW 500 mg∙kg-1∙d-1. The effect of DLW on the serum lipid profile could be helpful to prevent obesity. DLW suppresses lipid formation in adipocytes and decreases body fat. In conclusion, DLW can be applied to develop anti-obesity functional foods and other products to reduce body fat.
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Affiliation(s)
- Ji-Hye Song
- Department of Biomedical Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea; (J.-H.S.); (H.K.); (M.J.); (M.J.K.)
| | - Hyunhee Kim
- Department of Biomedical Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea; (J.-H.S.); (H.K.); (M.J.); (M.J.K.)
| | - Minseok Jeong
- Department of Biomedical Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea; (J.-H.S.); (H.K.); (M.J.); (M.J.K.)
| | - Min Jung Kong
- Department of Biomedical Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea; (J.-H.S.); (H.K.); (M.J.); (M.J.K.)
| | | | - Woojin Jun
- Division of Food and Nutrition, Chonnam National University, Gwangju 61186, Korea;
| | - Yongjae Kim
- SDC Research Institute, Jeollanam-do 57309, Korea;
| | - Kyung-Chul Choi
- Department of Biomedical Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea; (J.-H.S.); (H.K.); (M.J.); (M.J.K.)
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Nguyen NTL, Nguyen BDT, Dai TTX, Co SH, Do TT, Tong Thi AN, Oladapo IJ, Nguyen Cong H. Influence of germinated brown rice-based flour modified by MAse on type 2 diabetic mice and HepG2 cell cytotoxic capacity. Food Sci Nutr 2021; 9:781-793. [PMID: 33598163 PMCID: PMC7866618 DOI: 10.1002/fsn3.2043] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 11/14/2020] [Accepted: 11/18/2020] [Indexed: 12/28/2022] Open
Abstract
This study aimed to discover whether using maltogenic amylase (MAse) to modify starch in germinated brown rice flour may enhance slow digestion starch and release more bioactive compounds (BCs) content. To achieve this aim, the starch was modified with four levels of MAse (0 U, 133 U, 266 U and 399 U MAse/g flour) for 1 hr at pH 5 and then spray-dried to make modified flour. The biochemical impacts of the products were then accessed in normal and type 2 diabetic mice for 4 weeks. The result showed that when the starch was modified by MAse 266 U/g, a significant reduction of rapidly digested starch to 22.35% from 61.56%, an increase in slowly digested starch to 33.09% while resistant starch as 2.92% corresponding to the increase of γ-amino butyric acid to 528.1 ± 44.1 mg/L and 120.6 ± 10.9 mg/L of ferulic acid. The extract from modified flour showed very strong cytotoxic activity against HepG2 cell (>80% inhibition). The result in vivo showed that the type-2 diabetic mice fed with this modified product could better improve the stability of the glycemic index. Also, atherosclerotic plaque assessment further supports these findings. The results indicated that BCs released considerably couple with the changes in starch properties caused by MAse enhanced the effectiveness of this product to diabetes as well as positive effect on cytotoxic activity against HepG2 cell.
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Affiliation(s)
| | | | | | - Son Hong Co
- National Agro – Forestry – Fishery Quality Assurance DepartmentCan Tho CityVietnam
| | - Thao Thi Do
- Institute of BiotechnologyVietnam Academy of Science and Technology (VAST)HanoiVietnam
| | | | | | - Ha Nguyen Cong
- Food Technology DepartmentCollege of AgricultureCan Tho CityVietnam
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Binh NDT, Ngoc NTL, Oladapo IJ, Son CH, Thao DT, Trang DTX, Ngoc TTA, Ha NC. Cyclodextrin glycosyltransferase-treated germinated brown rice flour improves the cytotoxic capacity of HepG2 cell and has a positive effect on type-2 diabetic mice. J Food Biochem 2020; 44:e13533. [PMID: 33094483 DOI: 10.1111/jfbc.13533] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 09/29/2020] [Accepted: 10/04/2020] [Indexed: 11/29/2022]
Abstract
Germinated brown rice (GBR) consists of bioactive compounds (BCs) that are very useful for diabetes treatment. Modified GBR-based flour (MGBRF) was produced by modifying the starch in GBR with 0, 299.19, 598.38, and 897.57 U/ml of cyclodextrin glycosyltransferase (CGTase) for 1 hr and then spray-dried to examine its antidiabetic and cytotoxic effects. The results showed that the slowly digestible starch and resistant starch by modifying the starch in GBR with 598.38 U/ml of CGTase were 55.8% and 5.92% corresponding to the increase of γ-amino butyric acid (GABA) and ferulic acid (FA) with 4.31 ± 0.68 mg/ml and 3.10 ± 0.02 mg/ml, respectively. The extract from MGBRF showed strong cytotoxic capacity against HepG2. Furthermore, the in vivo study revealed the stability of the glycemic index (GI) by consuming MGBRF with significant impacts on diabetes. These results suggest that MGBRF through the action of CGTase plays a major role in antidiabetes and HepG2 cell product value addition. PRACTICAL APPLICATIONS: GBR consists of BCs that are useful for diabetes and cancer treatment. However, when using this or GBR-based products, it is difficult to evaluate the effect of functional properties, especially for diabetes and/or cancer diseases due to high starch content. Therefore, the modification of starch to limit digestible starch, increase SDS and RS as well as to enhance the effect of BCs on diabetes and cytotoxic activity on cancer cell should be studied before producing various based products from GBR. The results in this study indicated that CGTase increased BCs without any glycosides BCs in the extract. The MGBRF changed to higher RS and SDS while increasing the BCs. The extract of MGBRF showed strong cytotoxic activity against HepG2 cell and a positive effect on type 2-diabetic mice. Hence, this study produces new information for effective use of GBR-based food as a functional food.
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Affiliation(s)
- Nguyen Duong Thanh Binh
- Food Technology Department, College of Agriculture, Campus II, Can Tho University, Can Tho City, Vietnam
| | - Nguyen Thi Le Ngoc
- Food Technology Department, College of Agriculture, Campus II, Can Tho University, Can Tho City, Vietnam
| | - Ibitoye Joshua Oladapo
- Food Technology Department, College of Agriculture, Campus II, Can Tho University, Can Tho City, Vietnam
| | - Co Hong Son
- National Agro - Forestry - Fishery Quality Assurance Department, Branch 6 (NAFIQUAD), Can Tho City, Vietnam
| | - Do Thi Thao
- Institute of Biotechnology, Vietnam Academy of Science and Technology (VAST), Hanoi, Vietnam
| | - Dai Thi Xuan Trang
- Department of Biology, College of Natural Science, Campus II, Can Tho University, Can Tho City, Vietnam
| | - Tong Thi Anh Ngoc
- Food Technology Department, College of Agriculture, Campus II, Can Tho University, Can Tho City, Vietnam
| | - Nguyen Cong Ha
- Food Technology Department, College of Agriculture, Campus II, Can Tho University, Can Tho City, Vietnam
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18
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Beaulieu JC, Reed SS, Obando-Ulloa JM, Boue SM, Cole MR. Green Processing, Germinating and Wet Milling Brown Rice ( Oryza sativa) for Beverages: Physicochemical Effects. Foods 2020; 9:foods9081016. [PMID: 32751212 PMCID: PMC7466225 DOI: 10.3390/foods9081016] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 07/16/2020] [Accepted: 07/24/2020] [Indexed: 11/16/2022] Open
Abstract
Plant-based beverage consumption is increasing markedly. Value-added dehulled rice (Oryza sativa) germination was investigated to improve beverage qualities. Germinating brown rice has been shown to increase health-promoting compounds. Utilizing green processing, wholesome constituents, including bran, vitamins, minerals, oils, fiber and proteins should should convey forward into germinated brown rice beverages. Rapid visco-analyzer (RVA) data and trends established that brown rice, preheated brown rice and germinated brown rice had higher pasting temperatures than white rice. As pasting temperature in similar samples may be related to gelatinization, RVA helped guide the free-flowing processing protocol using temperatures slightly above those previously reported for Rondo gelatinization. Particle size analysis and viscometric evaluations indicate that the developed sprouted brown rice beverage is on track to have properties close to commercial samples, even though the sprouted brown rice beverage developed has no additives, fortifications, added oils or salts. Phenolics and γ-aminobutyric acid increased slightly in germinated brown rice, however, increases were not maintained throughout most stages of processing. Significantly lower inorganic arsenic levels (113 ng/g) were found in germinated (sprouted) brown rice, compared to Rondo white and brown rice, which is far below the USA threshold level of 200 ng/g.
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Affiliation(s)
- John C. Beaulieu
- United States Department of Agriculture, Agricultural Research Service, Southern Regional Research Center, 1100 Robert E. Lee Blvd., New Orleans, LA 70124, USA; (S.S.R.); (S.M.B.)
- Correspondence:
| | - Shawndrika S. Reed
- United States Department of Agriculture, Agricultural Research Service, Southern Regional Research Center, 1100 Robert E. Lee Blvd., New Orleans, LA 70124, USA; (S.S.R.); (S.M.B.)
| | - Javier M. Obando-Ulloa
- Doctorate Program in Natural Science for Development (DOCINADE) and Agronomy Engineering School, Costa Rica Institute of Technology (ITCR), San Carlos Technology Local Campus, PO Box 223-21001, Ciudad Quesada, San Carlos, Alajuela 30101, Costa Rica;
| | - Stephen M. Boue
- United States Department of Agriculture, Agricultural Research Service, Southern Regional Research Center, 1100 Robert E. Lee Blvd., New Orleans, LA 70124, USA; (S.S.R.); (S.M.B.)
| | - Marsha R. Cole
- Department of Chemistry, College of Engineering and Science, Louisiana Tech University, Carson-Taylor Hall, 343, PO Box 10348, Ruston, LA 71272, USA;
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Tobore TO. Towards a comprehensive theory of obesity and a healthy diet: The causal role of oxidative stress in food addiction and obesity. Behav Brain Res 2020; 384:112560. [DOI: 10.1016/j.bbr.2020.112560] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Revised: 02/14/2020] [Accepted: 02/14/2020] [Indexed: 02/06/2023]
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20
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Sen S, Chakraborty R, Kalita P. Rice - not just a staple food: A comprehensive review on its phytochemicals and therapeutic potential. Trends Food Sci Technol 2020. [DOI: 10.1016/j.tifs.2020.01.022] [Citation(s) in RCA: 71] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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21
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Thitilertdecha N, Chaiwut P, Saewan N. In vitro antioxidant potential of Nephelium lappaceum L. rind extracts and geraniin on human epidermal keratinocytes. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2020. [DOI: 10.1016/j.bcab.2019.101482] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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22
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Effect of Germinated Pigmented Rice "Superjami" on the Glucose Level, Antioxidant Defense System, and Bone Metabolism in Menopausal Rat Model. Nutrients 2019; 11:nu11092184. [PMID: 31514360 PMCID: PMC6770557 DOI: 10.3390/nu11092184] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Revised: 09/02/2019] [Accepted: 09/10/2019] [Indexed: 11/22/2022] Open
Abstract
Women experience physical, mental, and social changes during menopause. It is important to maintain a healthy diet for effective menopause management. The effect of germinated Superjami, a deep violet colored rice cultivar, on the body weight, glucose level, antioxidant defense system, and bone metabolism in a menopausal rat model was investigated. The animals were randomly divided into three groups and fed with a normal diet (ND), a control diet supplemented with 20% (w/w) non-germinated Superjami flour (NGSF), or germinated Superjami flour (GSF) for eight weeks. The NGSF and GSF groups exhibited significantly lower body weight and fat, glucose and insulin contents, adipokine concentrations, and bone resorption biomarker levels, and higher antioxidant enzyme activities and 17-β-estradiol content than the ND group (p < 0.05). The GSF group showed greater glucose homeostasis, antioxidative, and bone metabolism-improving effects compared with the NGSF group. These findings demonstrate that germination could further improve the health-promoting properties of Superjami and that this germinated pigmented rice cultivar could be useful in the treatment and management of menopause-induced hyperglycemia, oxidative stress, and bone turnover imbalance.
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Saleh ASM, Wang P, Wang N, Yang L, Xiao Z. Brown Rice Versus White Rice: Nutritional Quality, Potential Health Benefits, Development of Food Products, and Preservation Technologies. Compr Rev Food Sci Food Saf 2019; 18:1070-1096. [DOI: 10.1111/1541-4337.12449] [Citation(s) in RCA: 87] [Impact Index Per Article: 17.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2018] [Revised: 03/05/2019] [Accepted: 03/22/2019] [Indexed: 12/12/2022]
Affiliation(s)
- Ahmed S. M. Saleh
- College of Grain Science and TechnologyShenyang Normal Univ. Shenyang 110034 Liaoning China
- Dept. of Food Science and Technology, Faculty of AgricultureAssiut Univ. Assiut 71526 Egypt
| | - Peng Wang
- College of Grain Science and TechnologyShenyang Normal Univ. Shenyang 110034 Liaoning China
| | - Na Wang
- College of Grain Science and TechnologyShenyang Normal Univ. Shenyang 110034 Liaoning China
| | - Liu Yang
- College of Grain Science and TechnologyShenyang Normal Univ. Shenyang 110034 Liaoning China
| | - Zhigang Xiao
- College of Grain Science and TechnologyShenyang Normal Univ. Shenyang 110034 Liaoning China
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24
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Ajayi AM, Diya OO, Adedapo ADA. Hypolipidemic Effect of Chrysophyllum albidum Peel Extract and Its Underlying Antioxidant Mechanisms in Normal and Triton-X-100-Induced Hyperlipidemic Rats. J Diet Suppl 2019; 17:365-383. [DOI: 10.1080/19390211.2019.1591563] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Abayomi M. Ajayi
- Department of Pharmacology and Therapeutics, Faculty of Basic Medical Sciences, University of Ibadan, Ibadan, Nigeria
| | - Olubunmi O. Diya
- Department of Pharmacology and Therapeutics, Faculty of Basic Medical Sciences, University of Ibadan, Ibadan, Nigeria
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25
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Dang LTK, Therdthai N, Ratphitagsanti W. Effects of ultrasonic and enzymatic treatment on physical and chemical properties of brown rice. J FOOD PROCESS ENG 2019. [DOI: 10.1111/jfpe.13016] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Lien Thi Kim Dang
- Department of Product Development, Faculty of Agro‐IndustryKasetsart University Bangkok Thailand
| | - Nantawan Therdthai
- Department of Product Development, Faculty of Agro‐IndustryKasetsart University Bangkok Thailand
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Extraction and Analysis of Phenolic Compounds in Rice: A Review. Molecules 2018; 23:molecules23112890. [PMID: 30404149 PMCID: PMC6278312 DOI: 10.3390/molecules23112890] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Revised: 10/29/2018] [Accepted: 11/05/2018] [Indexed: 12/13/2022] Open
Abstract
Rice represents the main source of calorie intake in many world countries and about 60% of the world population include rice in their staple diet. Whole grain rice, also called brown rice, represent the unpolished version of the more common white rice including bran, germ, and endosperm. Many health-promoting properties have been associated to the consumption of whole grain rice and, for this reason, great attention has been paid by the scientific community towards the identification and the quantification of bioactive compounds in this food item. In this contribution, the last five years progresses in the quali-quantitative determination of phenolic compounds in rice have been highlighted. Special attention has been devoted to the most recent strategies for the extraction of the target compounds from rice along with the analytical approaches adopted for the separation, identification and quantification of phenolic acids, flavonoids, anthocyanins, and proanthocyanidins. More specifically, the main features of the “traditional” extraction methods (i.e., maceration, ultrasound-assisted extraction) have been described, as well as the more innovative protocols involving advanced extraction techniques, such as MAE (microwave-assisted extraction). The predominant role of HPLC in the definition of the phenolic profile has been examined also presenting the most recent results obtained by using mass spectrometry-based detection systems. In addition, the most common procedures aimed to the quantification of the total amount of the cited classes of phenolic compounds have been described together with the spectrophotometric protocols aimed to the evaluation of the antioxidant properties of rice phenolic extracts (i.e., FRAP, DPPH, ABTS and ORAC).
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27
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Therapeutic potential of rice-derived polyphenols on obesity-related oxidative stress and inflammation. J Appl Biomed 2018. [DOI: 10.1016/j.jab.2018.03.001] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Xia Q, Green BD, Zhu Z, Li Y, Gharibzahedi SMT, Roohinejad S, Barba FJ. Innovative processing techniques for altering the physicochemical properties of wholegrain brown rice ( Oryza sativa L.) - opportunities for enhancing food quality and health attributes. Crit Rev Food Sci Nutr 2018; 59:3349-3370. [PMID: 29993273 DOI: 10.1080/10408398.2018.1491829] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Rice is a globally important staple consumed by billions of people, and recently there has been considerable interest in promoting the consumption of wholegrain brown rice (WBR) due to its obvious advantages over polished rice in metabolically protective activities. This work highlights the effects of innovative processing technologies on the quality and functional properties of WBR in comparison with traditional approaches; and it is aimed at establishing a quantitative and/or qualitative link between physicochemical changes and high-efficient processing methods. Compared with thermal treatments, applications of innovative nonthermal techniques, such as high hydrostatic pressure (HHP), pulsed electric fields (PEF), ultrasound and cold plasma, are not limited to modifying physicochemical properties of WBR grains, since improvements in nutritional and functional components as well as a reduction in anti-nutritional factors can also be achieved through inducing related biochemical transformation. Much information about processing methods and parameters which influence WBR quality changes has been obtained, but simultaneously achieving the product stabilization and functionality of processed WBR grains requires a comprehensive evaluation of all the quality changes induced by different processing procedures as well as quantitative insights into the relationship between the changes and processing variables.
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Affiliation(s)
- Qiang Xia
- Department of Food Science and Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, China
| | - Brian D Green
- Institute for Global Food Security, Queen's University Belfast, Belfast, Northern Ireland, UK
| | - Zhenzhou Zhu
- School of Food Science and Engineering, Wuhan Polytechnic University, Wuhan, China
| | - Yunfei Li
- Department of Food Science and Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, China
| | | | - Shahin Roohinejad
- Department of Food Science and Nutrition, University of Minnesota, St. Paul, MN, USA.,Burn and Wound Healing Research Center, Division of Food and Nutrition, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Francisco J Barba
- Nutrition and Food Science Area, Preventive Medicine and Public Health, Food Sciences, Toxicology and Forensic Medicine Department, Faculty of Pharmacy, Universitat de València, Avda. Vicent Andrés Estellés, s/n, Burjassot, València, 46100, Spain
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29
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Tan BL, Norhaizan ME, Liew WPP. Nutrients and Oxidative Stress: Friend or Foe? OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2018; 2018:9719584. [PMID: 29643982 PMCID: PMC5831951 DOI: 10.1155/2018/9719584] [Citation(s) in RCA: 182] [Impact Index Per Article: 30.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/14/2017] [Revised: 11/24/2017] [Accepted: 12/04/2017] [Indexed: 02/07/2023]
Abstract
There are different types of nutritionally mediated oxidative stress sources that trigger inflammation. Much information indicates that high intakes of macronutrients can promote oxidative stress and subsequently contribute to inflammation via nuclear factor-kappa B- (NF-κB-) mediated cell signaling pathways. Dietary carbohydrates, animal-based proteins, and fats are important to highlight here because they may contribute to the long-term consequences of nutritionally mediated inflammation. Oxidative stress is a central player of metabolic ailments associated with high-carbohydrate and animal-based protein diets and excessive fat consumption. Obesity has become an epidemic and represents the major risk factor for several chronic diseases, including diabetes, cardiovascular disease (CVD), and cancer. However, the molecular mechanisms of nutritionally mediated oxidative stress are complex and poorly understood. Therefore, this review aimed to explore how dietary choices exacerbate or dampen the oxidative stress and inflammation. We also discussed the implications of oxidative stress in the adipocyte and glucose metabolism and obesity-associated noncommunicable diseases (NCDs). Taken together, a better understanding of the role of oxidative stress in obesity and the development of obesity-related NCDs would provide a useful approach. This is because oxidative stress can be mediated by both extrinsic and intrinsic factors, hence providing a plausible means for the prevention of metabolic disorders.
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Affiliation(s)
- Bee Ling Tan
- Department of Nutrition and Dietetics, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia
| | - Mohd Esa Norhaizan
- Department of Nutrition and Dietetics, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia
- Laboratory of Molecular Biomedicine, Institute of Bioscience, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia
- Research Centre of Excellent, Nutrition and Non-Communicable Diseases (NNCD), Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia
| | - Winnie-Pui-Pui Liew
- Department of Nutrition and Dietetics, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia
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Singh A, Sharma S. Bioactive components and functional properties of biologically activated cereal grains: A bibliographic review. Crit Rev Food Sci Nutr 2018; 57:3051-3071. [PMID: 26466514 DOI: 10.1080/10408398.2015.1085828] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Whole grains provide energy, nutrients, fibers, and bioactive compounds that may synergistically contribute to their protective effects. A wide range of these compounds is affected by germination. While some compounds, such as β-glucans are degraded, others, like antioxidants and total phenolics are increased by means of biological activation of grains. The water and oil absorption capacity as well as emulsion and foaming capacity of biologically activated grains are also improved. Application of biological activation of grains is of emerging interest, which may significantly enhance the nutritional, functional, and bioactive content of grains, as well as improve palatability of grain foods in a natural way. Therefore, biological activation of cereals can be a way to produce food grains enriched with health-promoting compounds and enhanced functional attributes.
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Affiliation(s)
- Arashdeep Singh
- a Department of Food Science and Technology , Punjab Agricultural University , Ludhiana , Punjab , India
| | - Savita Sharma
- a Department of Food Science and Technology , Punjab Agricultural University , Ludhiana , Punjab , India
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31
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Time-resolved comparative metabolomes for Koji fermentation with brown-, white-, and giant embryo-rice. Food Chem 2017; 231:258-266. [DOI: 10.1016/j.foodchem.2017.03.119] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2017] [Revised: 03/15/2017] [Accepted: 03/21/2017] [Indexed: 11/22/2022]
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32
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Hypolipidemic and antioxidant effects of the Methanolic stem bark extract of Anacardium occidentale Linn. In triton-X 100 induced hyperlipidemic rats. ACTA ACUST UNITED AC 2017. [DOI: 10.1007/s13596-017-0262-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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33
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Germinated Pigmented Rice (Oryza Sativa L. cv. Superhongmi) Improves Glucose and Bone Metabolisms in Ovariectomized Rats. Nutrients 2016; 8:nu8100658. [PMID: 27775654 PMCID: PMC5084044 DOI: 10.3390/nu8100658] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2016] [Revised: 10/14/2016] [Accepted: 10/19/2016] [Indexed: 12/31/2022] Open
Abstract
The effect of germinated Superhongmi, a reddish brown pigmented rice cultivar, on the glucose profile and bone turnover in the postmenopausal-like model of ovariectomized rats was determined. The ovariectomized Sprague-Dawley rats were randomly divided into three dietary groups (n = 10): normal control diet (NC) and normal diet supplemented with non-germinated Superhongmi (SH) or germinated Superhongmi (GSH) rice powder. After eight weeks, the SH and GSH groups showed significantly lower body weight, glucose and insulin concentrations, levels of bone resorption markers and higher glycogen and 17-β-estradiol contents than the NC group. The glucose metabolism improved through modulation of adipokine production and glucose-regulating enzyme activities. The GSH rats exhibited a greater hypoglycemic effect and lower bone resorption than SH rats. These results demonstrate that germinated Superhongmi rice may potentially be useful in the prevention and management of postmenopausal hyperglycemia and bone turnover imbalance.
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Neuroprotective Effects of Germinated Brown Rice in Rotenone-Induced Parkinson's-Like Disease Rats. Neuromolecular Med 2016; 18:334-46. [PMID: 27430236 DOI: 10.1007/s12017-016-8427-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2016] [Accepted: 07/08/2016] [Indexed: 12/21/2022]
Abstract
The effects of germinated brown rice (GBR) on the motor deficits and the dopaminergic (DA) cell death were investigated in Parkinson's-like disease (PD) rats. Reactive oxidative species generated by chronic subcutaneous injection of rotenone (RT) lead to neuronal apoptosis particularly in the nigrostriatal DA system and produce many features of PD, bradykinesis, postural instability and rigidity. In this study, 4-phenylbutyric acid (4-PBA), previously reported to inhibit RT-induced DA cell death, was used as the positive control. Results show that pretreatment with GBR as well as 4-PBA significantly enhanced the motor activity after RT injection, and GBR affected significantly in open field test, only in the ambulation but not the mobility duration, and ameliorated the time to orient down (t-turn) and total time to descend the pole (t-total) in pole test as compared to RT group, but significantly lowered both t-turn and t-total only in 4-PBA group. The percentage of apoptotic cells in brain measured by flow cytometry and the inflammatory effect measured by ELISA of TNF-α showed significant increase in RT group as compared to the control (CT) group at P < 0.05. Apoptotic cells in RT group (85.98 %) showed a significant (P < 0.05) increase versus CT group (17.50 %), and this effect was attenuated in GBR+RT group by decreasing apoptotic cells (79.32 %), whereas, increased viable cells (17.94 %) versus RT group (10.79 %). GBR in GBR + RT group could decrease TNF-α both in the serum and in brain. In summary, GBR showed a neuroprotective effect in RT-induced PD rats, and it may be useful as a value-added functional food to prevent neurodegenerative disease or PD.
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Rice Germosprout Extract Protects Erythrocytes from Hemolysis and the Aorta, Brain, Heart, and Liver Tissues from Oxidative Stress In Vitro. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2016; 2016:9587020. [PMID: 27413391 PMCID: PMC4927953 DOI: 10.1155/2016/9587020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/28/2016] [Accepted: 05/16/2016] [Indexed: 11/17/2022]
Abstract
Identifying dietary alternatives for artificial antioxidants capable of boosting antihemolytic and antioxidative defense has been an important endeavor in improving human health. In the present study, we studied antihemolytic and antioxidative effects of germosprout (i.e., the germ part along with sprouted stems plus roots) extract prepared from the pregerminated rice. The extract contained considerable amounts of antioxidant β-carotene (414 ± 12 ng/g of extract) and phytochemicals such as total polyphenols (12.0 ± 1.1 mg gallic acid equivalent/g of extract) and flavonoids (11.0 ± 1.4 mg catechin equivalent/g of extract). The antioxidant potential of the extract was assessed by its DPPH- (2,2-diphenyl-1-picrylhydrazyl-) free radical scavenging activity where we observed that germosprout extract had considerable antioxidative potentials. To evaluate antihemolytic effect of the extract, freshly prepared erythrocytes were incubated with either peroxynitrite or Fenton's reagent in the absence or presence of the extract. We observed that erythrocytes pretreated with the extract exhibited reduced degree of in vitro hemolysis. To support the proposition that germosprout extract could act as a good antioxidative agent, we also induced in vitro oxidative stress in erythrocyte membranes and in the aorta, brain, heart, and liver tissue homogenates in the presence of the extract. As expected, germosprout extract decreased oxidative stress almost to the same extent as that of vitamin E, as measured by lipid peroxide levels, in all the mentioned tissues. We conclude that rice germosprout extract could be a good natural source of antioxidants to reduce oxidative stress-induced hemolysis and damage of blood vessels and other tissues.
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Mir SA, Bosco SJD, Shah MA, Mir MM, Sunooj KV. Process Optimization and Characterization of Popped Brown Rice. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2016. [DOI: 10.1080/10942912.2015.1105254] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Shabir Ahmad Mir
- Department of Food Science and Technology, Pondicherry University, Puducherry, India
| | | | - Manzoor Ahmad Shah
- Department of Food Science and Technology, Pondicherry University, Puducherry, India
| | - Mohammad Maqbool Mir
- Division of Fruit Science, Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, Jammu and Kashmir, India
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Horrungsiwat S, Therdthai N, Ratphitagsanti W. Effect of combined microwave-hot air drying and superheated steam drying on physical and chemical properties of rice. Int J Food Sci Technol 2016. [DOI: 10.1111/ijfs.13157] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sawanee Horrungsiwat
- Product Development with Food Ingredients and Process Research Unit (PD-FIP); Department of Product Development; Faculty of Agro-Industry; Kasetsart University; Bangkok 10900 Thailand
| | - Nantawan Therdthai
- Product Development with Food Ingredients and Process Research Unit (PD-FIP); Department of Product Development; Faculty of Agro-Industry; Kasetsart University; Bangkok 10900 Thailand
| | - Wannasawat Ratphitagsanti
- Product Development with Food Ingredients and Process Research Unit (PD-FIP); Department of Product Development; Faculty of Agro-Industry; Kasetsart University; Bangkok 10900 Thailand
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Lim SM, Goh YM, Mohtarrudin N, Loh SP. Germinated brown rice ameliorates obesity in high-fat diet induced obese rats. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2016; 16:140. [PMID: 27216718 PMCID: PMC4877745 DOI: 10.1186/s12906-016-1116-y] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/07/2015] [Accepted: 05/13/2016] [Indexed: 02/06/2023]
Abstract
Background Germinated brown rice (GBR) is a novel functional food that is high in fiber and bioactive compounds with health-promoting properties. This study aims to evaluate anti-obesity effects of GBR in obese rats fed high-fat diet (HFD). Methods Male Sprague-Dawley rats were fed HFD for 8 weeks to induce obesity. The rats were then administrated with GBR where the source of dietary carbohydrate of HFD was replaced by either 25 % GBR, 50 % GBR or 100 % GBR for another 8 weeks. Changes in anthropometry, dietary status, biochemical parameters and histopathology of liver and adipose tissue were measured. Results Rats fed with HFD were showed elevation in body weight gain and in white adipose tissue mass compared with rats consumed commercial diet. The GBR administration in 50 % GBR and 100 % GBR were significantly decreased body weight gains and food intakes as well as improved lipid profiles in obese rats. In addition, the administration of GBR had reduced adiposity by showing declination in white adipose tissue mass, adipocytes size and leptin level concomitantly with a higher ratio of fat excretion into feces. Micro- and macrovesicular steatosis were evidently attenuated in obese rats fed GBR. Conclusion These findings demonstrated that GBR exhibited anti-obesity effects through suppression of body weight gain and food intake, improvement of lipid profiles and reduction of leptin level and white adipose tissue mass in obese rats fed HFD.
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Chung SI, Lo LMP, Kang MY. Effect of Germination on the Antioxidant Capacity of Pigmented Rice ( Oryza sativa L. cv. Superjami and Superhongmi). FOOD SCIENCE AND TECHNOLOGY RESEARCH 2016. [DOI: 10.3136/fstr.22.387] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Soo Im Chung
- Department of Food Science and Nutrition, Brain Korea 21 Plus, Kyungpook National University
| | - Lara Marie Pangan Lo
- Department of Food Science and Nutrition, Brain Korea 21 Plus, Kyungpook National University
| | - Mi Young Kang
- Department of Food Science and Nutrition, Brain Korea 21 Plus, Kyungpook National University
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Kusakari K, Fukuhara T, Motoyama A, Ochiai N, Watanabe T, Sugimoto Y. The corrected structure of depressoside, an antioxidative iridoid glucoside extracted from the flowers ofGentiana urnulaHarry Sm. Nat Prod Res 2015; 30:954-9. [DOI: 10.1080/14786419.2015.1085864] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Aguilera Y, Herrera T, Liébana R, Rebollo-Hernanz M, Sanchez-Puelles C, Martín-Cabrejas MA. Impact of Melatonin Enrichment during Germination of Legumes on Bioactive Compounds and Antioxidant Activity. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2015; 63:7967-74. [PMID: 26307852 DOI: 10.1021/acs.jafc.5b03128] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
This study assesses the impact of melatonin enriched watering on the germination of lentils (Lens culinaris L.) and kidney beans (Phaseolus vulgaris L.). The melatonin levels in lentil and bean sprouts measured by HPLC-MS/MS were more important than those found in other legumes and sprouts, being higher in lentil (1090 ng/g) than in kidney bean (529 ng/g) sprouts. This alternative germination promoted a significant increase of the development of radicles in comparison with the traditional germination. The decreases in the phenolic load were less accentuated than previously observed (lentil sprouts displayed 394 mg gallic acid equivalents (GAE)/100 g of dry weight (DW)), probably due to the protective effect of melatonin. The antioxidant capacity (oxygen radical absorbing capacity assay) increased in these sprouts, reaching 85 and 56 μmol of Trolox equivalents/g DW in lentils and beans, respectively. Hence, the melatonin-enriched foods exhibited potent free radical scavenger and antioxidant functions that may be used as a nutritional strategy to alleviate and prevent chronic and age-related diseases.
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Affiliation(s)
- Yolanda Aguilera
- Instituto de Investigación de Ciencias de la Alimentación (CIAL), Facultad de Ciencias, Universidad Autónoma de Madrid , C/Nicolás Cabrera 9, 28049 Madrid, Spain
| | - Teresa Herrera
- Instituto de Investigación de Ciencias de la Alimentación (CIAL), Facultad de Ciencias, Universidad Autónoma de Madrid , C/Nicolás Cabrera 9, 28049 Madrid, Spain
| | - Rosa Liébana
- Instituto de Investigación de Ciencias de la Alimentación (CIAL), Facultad de Ciencias, Universidad Autónoma de Madrid , C/Nicolás Cabrera 9, 28049 Madrid, Spain
| | - Miguel Rebollo-Hernanz
- Instituto de Investigación de Ciencias de la Alimentación (CIAL), Facultad de Ciencias, Universidad Autónoma de Madrid , C/Nicolás Cabrera 9, 28049 Madrid, Spain
| | - Carlos Sanchez-Puelles
- Instituto de Investigación de Ciencias de la Alimentación (CIAL), Facultad de Ciencias, Universidad Autónoma de Madrid , C/Nicolás Cabrera 9, 28049 Madrid, Spain
| | - María A Martín-Cabrejas
- Instituto de Investigación de Ciencias de la Alimentación (CIAL), Facultad de Ciencias, Universidad Autónoma de Madrid , C/Nicolás Cabrera 9, 28049 Madrid, Spain
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Tan X, Ryu HK. Effects of Dendropanax morbifera Leaf Extracts on Lipid Profiles in Mice Fed a High-Fat and High-Cholesterol Diet. ACTA ACUST UNITED AC 2015. [DOI: 10.3746/jkfn.2015.44.5.641] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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de Roos B, Duthie GG. Role of dietary pro-oxidants in the maintenance of health and resilience to oxidative stress. Mol Nutr Food Res 2015; 59:1229-48. [PMID: 25546122 DOI: 10.1002/mnfr.201400568] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2014] [Revised: 11/26/2014] [Accepted: 11/27/2014] [Indexed: 12/20/2022]
Abstract
The average length of human life is increasing, but so does the incidence of age- and lifestyle-related diseases. Improving diet and lifestyle is a key strategy for lifelong health and underlying mechanisms may well include increasing resilience pathways. The purpose of this review is to highlight and evaluate novel mechanisms by which dietary pro-oxidants, including bioactive phytochemicals and fatty acids, increase reactive oxygen species (ROS) concentrations just enough to activate transcription factor activation of nuclear factor erythroid 2 related factor 2 (Nrf-2) and heat shock factor (HSF), leading to an increase in levels of antioxidant enzymes and heat shock proteins that protect against the damaging effects of ROS. An increasing number of in vivo studies have now shown that dietary pro-oxidant compounds can increase the production of such resilience products. In most studies, dietary pro-oxidants normalized levels of antioxidant enzymes that were decreased by a range of different challenges, rather than raising levels of resilience products per se. Also, it is important to consider that the antioxidant response can be different for different organs. For future studies, however, the measurement of resilience markers may significantly improve our ability to prove the efficacy by which dietary bioactives with pro-oxidant capacities improve lifelong health.
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Affiliation(s)
- Baukje de Roos
- Rowett Institute of Nutrition and Health, University of Aberdeen, Aberdeen, UK
| | - Garry G Duthie
- Rowett Institute of Nutrition and Health, University of Aberdeen, Aberdeen, UK
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Aguilera Y, Liébana R, Herrera T, Rebollo-Hernanz M, Sanchez-Puelles C, Benítez V, Martín-Cabrejas MA. Effect of illumination on the content of melatonin, phenolic compounds, and antioxidant activity during germination of lentils (Lens culinaris L.) and kidney beans (Phaseolus vulgaris L.). JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2014; 62:10736-43. [PMID: 25310717 DOI: 10.1021/jf503613w] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
This study reports the effects of two different illumination conditions during germination (12 h light/12 h dark vs 24 h dark) in lentils (Lens culinaris L.) and kidney beans (Phaseolus vulgaris L.) on the content of melatonin and phenolic compounds, as well as the antioxidant activity. Germination led to relative increase in melatonin content and significant antioxidant activity, while the content of phenolic compounds decreased. The highest melatonin content was obtained after 6 days of germination under 24 h dark for both legumes. These germinated legume seeds with improved levels of melatonin might play a protective role against free radicals. Thus, considering the potent antioxidant activity of melatonin, these sprouts can be consumed as direct foods and be offered as preventive food strategies in combating chronic diseases through the diet.
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Affiliation(s)
- Yolanda Aguilera
- Instituto de Investigación de Ciencias de la Alimentación (CIAL), Facultad de Ciencias, Universidad Autónoma de Madrid , C/Nicolás Cabrera 9, 28049 Madrid, Spain
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Imam MU, Ishaka A, Ooi DJ, Zamri NDM, Sarega N, Ismail M, Esa NM. Germinated brown rice regulates hepatic cholesterol metabolism and cardiovascular disease risk in hypercholesterolaemic rats. J Funct Foods 2014. [DOI: 10.1016/j.jff.2014.03.013] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Effects of Methanol Extract of Breadfruit (Artocarpus altilis) on Atherogenic Indices and Redox Status of Cellular System of Hypercholesterolemic Male Rats. Adv Pharmacol Sci 2014; 2014:605425. [PMID: 24592277 PMCID: PMC3926424 DOI: 10.1155/2014/605425] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2013] [Revised: 12/17/2013] [Accepted: 12/18/2013] [Indexed: 02/06/2023] Open
Abstract
We investigated the effects of methanol extract of Artocarpus altilis (AA) on atherogenic indices and redox status of cellular system of rats fed with dietary cholesterol while Questran (QUE) served as standard. Biochemical indices such as total cholesterol (TC), triglycerides (TG), low- and high-density lipoproteins-cholesterol (LDL-C and HDL-C), aspartate and alanine aminotransferases (AST and ALT), lactate dehydrogenase (LDH), reduced glutathione, glutathione-s-transferase, glutathione peroxidase (GPx), catalase (CAT), superoxide dismutase (SOD), and lipid peroxidation (LPO) were assessed. Hypercholesterolemic (HC) rats had significantly increased relative weight of liver and heart. Dietary cholesterol caused a significant increase (P < 0.05) in the levels of serum, hepatic, and cardiac TC by 110%, 70%, and 85%, LDL-C by 79%, 82%, and 176%, and TG by 68%, 96%, and 62%, respectively. Treatment with AA significantly reduced the relative weight of the organs and lipid parameters. There were beneficial increases in serum and cardiac HDL-C levels in HC rats treated with AA. In HC rats, serum LDH, ALT, and AST activities and levels of LPO were increased, whereas hepatic and cardiac SOD, CAT, and GPx were reduced. All biochemical and histological alterations were ameliorated upon treatment with AA. Extract of AA had protective effects against dietary cholesterol-induced hypercholesterolemia.
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Cáceres PJ, Martínez-Villaluenga C, Amigo L, Frias J. Maximising the phytochemical content and antioxidant activity of Ecuadorian brown rice sprouts through optimal germination conditions. Food Chem 2013; 152:407-14. [PMID: 24444955 DOI: 10.1016/j.foodchem.2013.11.156] [Citation(s) in RCA: 86] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2013] [Revised: 10/21/2013] [Accepted: 11/26/2013] [Indexed: 11/18/2022]
Abstract
Germinated brown rice (GBR) is considered a healthy alternative to white rice in the fight against chronic diseases. As the functional quality of GBR depends on genotype and germination conditions, the objectives were to identify suitable Ecuadorian brown rice cultivars and optimal germination time and temperature to maximise γ-aminobutyric acid (GABA), total phenolics compounds (TPC) and antioxidant activity of GBR. Regression models for the prediction of phytochemical composition and antioxidant activity in GBR were also obtained. Germination improved GABA, TPC and antioxidant activity in all cultivars. Maximum GABA and antioxidant activity were attained at 34 °C for 96 h, while the highest TPC was found at 28 °C for 96 h in all cultivars. GBR cv. GO displayed the highest antioxidant activity and cv. 15 was the most effective at accumulating GABA and TPC in the optimal germination conditions. Therefore, Ecuadorian GBR could be used for the preparation of functional foods serving as preventative strategies in combating chronic diseases.
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Affiliation(s)
- Patricio J Cáceres
- Technical High School of the Litoral (ESPOL), Campus Gustavo Galindo Velasco, km 30, 5 Vía Perimetral, 09-01-5863 Guayaquil, Ecuador; Institute of Food Science, Technology and Nutrition (ICTAN-CSIC), Juan de la Cierva 3, 28006 Madrid, Spain
| | | | - Lourdes Amigo
- Institute of Food Science Research, CIAL (CSIC-UAM), Nicolás Cabrera 9, Campus de Cantoblanco, 28049 Madrid, Spain
| | - Juana Frias
- Institute of Food Science, Technology and Nutrition (ICTAN-CSIC), Juan de la Cierva 3, 28006 Madrid, Spain.
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