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Field: Antioxidant Activity and Oxidative Stress

Phytosterols and their extraction from various plant matrices using supercritical carbon dioxide: a review

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Md. Salim Uddin, Md. Zaidul Islam Sarker, Sahena Ferdosh, Md. Jahurul Haque Akanda et al.

Journal: Journal of the Science of Food and Agriculture
Year: 2014
Citations: 112

Phytosterols provide important health benefits: in particular, the lowering of cholesterol. From environmental and commercial points of view, the most appropriate technique has been searched for extracting phytosterols from plant matrices. As a green technology, supercritical fluid extraction (SFE) ...

Life SciencesBiochemistry, Genetics and Molecular BiologyMolecular Biology
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Synergistic effect of zinc and vitamin A on the biochemical indexes of vitamin A nutrition in children

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Mohammad Mizanur Rahman, Mohammad A. Wahed, George J. Fuchs, Abdullah H Baqui et al.

Journal: American Journal of Clinical NutritionYear: 2002Citations: 112

Background Zinc deficiency limits the bioavailability of vitamin A. Because zinc and vitamin A deficiency often coexist in malnourished children, simultaneous zinc and vitamin A supplementation may improve the vitamin A deficiency in these children. Objective A randomized, double-blind, placebo-cont...

Health SciencesNursingNutrition and Dietetics
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Relationship between smoking and antioxidant nutrient status

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Md. Omar Faruque, Moududur Rahman Khan, Md. Mostafizur Rahman, Faruk Ahmed

Journal: British Journal Of NutritionYear: 1995Citations: 111

The present study was designed to investigate the relationship between smoking and antioxidant nutrient intake and status. Smoker (n 44) and non-smoker (n 44) male students attending Dhaka University, aged between 22 and 28 years and living in a University Hall of Residence, were selected for the pr...

Health SciencesMedicineBiochemistryOpen Access
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Carotenoids and β-carotene in orange fleshed sweet potato: A possible solution to vitamin A deficiency

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Sheikh Nazrul Islam, Tania Nusrat, Parveen Begum, Monira Ahsan

Journal: Food ChemistryYear: 2015Citations: 108

The present study, in line with a plant-food-based approach to address vitamin A deficiency, reports the analysis of total carotenoids, and trans- and cis-β-carotenes, in different varieties of raw and boiled orange-fleshed sweet potatoes (OFSP). Carotenoids were isolated using acetone-petroleum eth...

Health SciencesMedicineBiochemistry
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Lycopene Prevents DEHP-Induced Leydig Cell Damage with the Nrf2 Antioxidant Signaling Pathway in Mice

Verified

Yi Zhao, Muzi Li, Yue Shen, Jia Lin et al.

Journal: Journal of Agricultural and Food ChemistryYear: 2019Citations: 105

As a plasticizer, di(2-ethylhexyl) phthalate (DEHP) is the most usually used phthalate. Leydig cell is a male-specific cell, which plays a principal role in spermatogenesis and masculinization by the androgens of synthesis and secretion. Numerous researchers have indicated that DEHP can result in te...

Physical SciencesEnvironmental ScienceHealth, Toxicology and Mutagenesis
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Breast milk immune factors in Bangladeshi women supplemented postpartum with retinol or β-carotene

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Suzanne Filteau, Amy L. Rice, Jennifer J Ball, J. Chakraborty et al.

Journal: American Journal of Clinical NutritionYear: 1999Citations: 104

Background Vitamin A supplementation of mothers postpartum may improve infant health, not only by increasing vitamin A delivery to the infant through breast milk but also by increasing delivery of milk immune factors. Our hypothesis was that postpartum supplementation with vitamin A increases milk c...

Health SciencesMedicineBiochemistryOpen Access
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Assessment of vitamin A status by the deuterated-retinol-dilution technique and comparison with hepatic vitamin A concentration in Bangladeshi surgical patients

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MJ Haskell, GJ Handelman, JM Peerson, A. Daniel Jones et al.

Journal: American Journal of Clinical NutritionYear: 1997Citations: 102

Hepatic stores of vitamin A were estimated in 31 Bangladeshi surgical patients (15 males and 16 females) by the deuterated-retinol-dilution (DRD) technique and by analysis of the vitamin A concentration of a liver biopsy specimen obtained during previously scheduled abdominal surgery. Patients range...

Health SciencesMedicineBiochemistryOpen Access
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Association of egg intake with blood lipids, cardiovascular disease, and mortality in 177,000 people in 50 countries

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Mahshid Dehghan, Andrew Mente, Sumathy Rangarajan, Viswanathan Mohan et al.

Journal: American Journal of Clinical NutritionYear: 2019Citations: 101

BACKGROUND Eggs are a rich source of essential nutrients, but they are also a source of dietary cholesterol. Therefore, some guidelines recommend limiting egg consumption. However, there is contradictory evidence on the impact of eggs on diseases, largely based on studies conducted in high-income co...

Health SciencesMedicinePublic Health, Environmental and Occupational HealthOpen Access
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Quality Properties and Bio-potentiality of Edible Oils from Atlantic Salmon By-products Extracted by Supercritial Carbon Dioxide and Conventional Methods

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Monjurul Haq, Raju Ahmed, Yeon‐Jin Cho, Byung‐Soo Chun

Journal: Waste and Biomass ValorizationYear: 2016Citations: 94
Health SciencesMedicineBiochemistry
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Mitochondrial dysfunction in obesity: potential benefit and mechanism of Co-enzyme Q10 supplementation in metabolic syndrome

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Md Ashraful Alam, Mahbubur Rahman

Journal: Journal of Diabetes & Metabolic DisordersYear: 2014Citations: 91

Co-enzyme Q10 (Co-Q10) is an essential component of the mitochondrial electron transport chain. Most cells are sensitive to co-enzyme Q10 (Co-Q10) deficiency. This deficiency has been implicated in several clinical disorders such as heart failure, hypertension, Parkinson's disease and obesity. The l...

Life SciencesBiochemistry, Genetics and Molecular BiologyMolecular BiologyOpen Access
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A Simple UV-spectrophotometric Method for the Determination of Vitamin C Content in Various Fruits and Vegetables at Sylhet Area in Bangladesh

Verified

Mohammad Mizanur Rahman Khan, MM Rahman, Md. Shahidul Islam, Shameem Ara Begum

Journal: Journal of Biological SciencesYear: 2006Citations: 90
Health SciencesNursingNutrition and DieteticsOpen Access
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Impact of a single megadose of vitamin A at delivery on breastmilk of mothers and morbidity of their infants

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Roy Sk, Md. Ariful Islam, Ayesha Molla, S. M. Akramuzzaman et al.

Journal: European Journal of Clinical NutritionYear: 1997Citations: 90

Objectives To evaluate the effect of vitamin A supplementation 24 h after delivery on breastmilk retinol concentration. Methods Fifty low income women were randomly assigned to a single oral dose of 209 micromol of Vitamin A or none at delivery. Maternal serum and breastmilk retinol levels and infan...

Health SciencesMedicineBiochemistry
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Prevalence of Tobacco Smoking and Factors Associated with the Initiation of Smoking among University Students in Dhaka, Bangladesh

Verified

Sahadat Hossain, Shakhaoat Hossain, Fahad Ahmed, Md. Rabiul Islam et al.

Journal: Central Asian Journal of Global HealthYear: 2017Citations: 86

INTROUDUCTION: Tobacco smoking is considered to be the key preventable risk factor for morbidity and mortality at the global level. The aim of this study was to determine the prevalence of tobacco smoking and factors associated with the initiation of smoking among university students in Dhaka, Bangl...

Health SciencesMedicinePhysiologyOpen Access
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Molecular Mechanisms of Astaxanthin as a Potential Neurotherapeutic Agent

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Eshak I. Bahbah, Sherief Ghozy, Mohamed A. O. Abdelfattah, Ahmed Negida et al.

Journal: Marine DrugsYear: 2021Citations: 84

Neurological disorders are diseases of the central and peripheral nervous system that affect millions of people, and the numbers are rising gradually. In the pathogenesis of neurodegenerative diseases, the roles of many signaling pathways were elucidated; however, the exact pathophysiology of neurol...

Health SciencesMedicineBiochemistryOpen Access
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Vitamin A deficiency in Bangladesh: a review and recommendations for improvement

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Faruk Ahmed

Journal: Public Health NutritionYear: 1999Citations: 82

OBJECTIVE: This article provides a comprehensive review of the change in vitamin A status and the extent of vitamin A deficiency among different population groups in Bangladesh up to the present time. The result of experience with different strategies and interventions designed to improve vitamin A ...

Health SciencesMedicineBiochemistryOpen Access
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