Nutrition
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Atherosclerotic vascular disease is an important cause of premature morbidity and mortality. An extensive body of epidemiologic data links impaired fetal growth, evidenced by reductions in birth weight, with a higher risk for cardiovascular disease in adulthood. ⋯ This review summarizes recent evidence that suggests that ω-3 polyunsaturated fatty acids may be beneficial for this indication; in particular being associated with more marked reductions in blood pressure and subclinical atherosclerosis in people who were born with poor fetal growth, than in those with healthy birth weight. Possible mechanisms, and the evidence base required to support the implementation of dietary guidelines specific to people born with impaired fetal growth are also described.
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Micronutrients are gaining acceptance as an important nutritional therapy for the prevention and/or management of diabetes and its associated health risks. Although a very small quantity of micronutrients are required for specific functions in our bodies, moderate deficiencies can lead to serious health issues. Impaired insulin sensitivity and glucose intolerance play a major role in the development of diabetic pathophysiology. ⋯ Both animal and human studies have suggested that vitamin K-dependent protein (osteocalcin [OC]), regulation of adipokine levels, antiinflammatory properties, and lipid-lowering effects may mediate the beneficial function of vitamin K in insulin sensitivity and glucose tolerance. This review for the first time provides an overview of the currently available preclinical and clinical evidences on the effect of vitamin K supplementation in the management of insulin sensitivity and glucose tolerance. The outcome of this review will increase understanding for the development of a novel adjuvant therapy to achieve better control of glycemia and improve the lives of diabetic patients.
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We evaluated the bactericidal activity of nutraceuticals against multidrug resistant Pseudomonas aeruginosa. The nutritionally valued herbs were screened on the basis of a matrix modeling approach and molecular docking based validation analysis. ⋯ G. glabra (licorice), a flavoring agent; Z. officinale (ginger), a condiment; and Mentha piperita (mint), a fragrance component, showed significant therapeutic potential against multidrug resistant strains of P. aeruginosa.
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Uncontrolled diabetes is associated with a compromised antioxidant state of the body. Consequentially, the reactive oxygen species generated lead to oxidative insult and associated complications. Based on this paradigm, exogenous antioxidant supplementation is thought to exert a therapeutic role in type 2 diabetes (T2-D) biology. ⋯ The study illustrates the antihyperglycemic and antioxidant potential of vitamin A in vivo, which has potential to serve as a dietary intervention in T2-D.
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In the present study, we investigated whether omega-3 would be effective against dystrophic cardiomyopathy at later stages (13 and 17 mo) of the disease. ⋯ The present study suggests that omega-3 may be useful in ameliorating dystrophic cardiomyopathy and diaphragm dystrophy in mdx mice at later stages of the disease, further supporting the use of omega-3 in DMD clinical trials.