Mastitis is associated with release of free radicals, increased total oxidant capacity and decreased total antioxidants capacity in milk. Antioxidant vitamins and minerals protect the body from free radicals either by directly scavenging free radicals or by inhibiting the activity of oxidizing enzymes. The supplementation of mastitic dairy cows with antioxidant vitamins as vitamin A (VA) and βc...

Cross-sectional study of quail eggs was conducted to evaluate the nutritional compositions of carbohydrate, fat, protein, calories, vitamin, minerals and sex hormones. The results showed that average of each whole quail egg weight was 10.67 g. Their contents of ash, carbohydrate, fat, protein and moisture were 1.06, 4.01, 9.89, 12.7 and 72.25 g 100g -1 , respectively. Total energy in calories o...

introduction: online medicare is a method in which parts of a medical process, whether its diagnostics, monitoring or the treatment itself will be completed by using online services. at the first step the students were registered for using the system. they participated in estimating depression scale; anxiety scale and clinical interview by online medical care system.  subsequently, the lab exam...

diseases of heart and stroke cause most deaths in both sexes of all ethnic groups. for more than 40 years epidemiological studies, experimental studies, and clinical trials have shown that numerous dietary risk factors affect serum lipids, atherogenesis and coronary heart disease (chd). substantial interest has recently focused on the hypothesis that the naturally occurring antioxidant vitamins...

In clinical medicine, increasing attention is being directed towards the important areas of nutritional biochemistry and toxicant bioaccumulation as they relate to human health and chronic disease. Optimal nutritional status, including healthy levels of vitamin D and essential minerals, is requisite for proper physiological function; conversely, accrual of toxic elements has the potential to im...

poultry requirments for vitamins and minerals are met from two sources feed ingredients and premixes.in practical poultry nutrition, the role of feed ingredients is over looked. this experiment was conducted to evaluate the effects of the time of vitamin and mineral premixes withdrawal on growth and economic performance of broilers. four hundred and fifty, one day-old male broiler chickens (ros...

Vitamin D refers to a class of fat-soluble secosteroids often associated with their role in absorption and metabolism of minerals such as calcium and phosphate. In recent years, our understanding of vitamin D has expanded to include its role in modulating the immune system. Of particular focus are the effects of vitamin D deficiency and supplementation on patients suffering from disorders due t...

Introduction Bioengineered plants Essential vitamins Vitamin A Vitamin C Vitamin E Essential minerals Iron Essential amino acids Lysine Methionine and tyrosine Essential phytochemicals Isoflavonoids Bioengineered animals Modified milk in transgenic dairy cattle Increased muscle growth in cattle Reduced fat content in transgenic swine Transgenic poultry egg as bioreactor Bioengineered fish Impro...

background: intestinal parasitic infections are widespread in the general populations and entrobiasis is one of the most common parasitic diseases in the world. the aim of this study was to investigate the correlation between parasitic infection of enterobius vermicularis and the absorbing levels of vitamin b12 and the minerals such as copper, zinc, and magnesium. methods: nine hundred sixty ei...

BACKGROUND A central element in establishing maximum amount of micronutrients in fortified foods and supplements is to reach to an agreement on how to estimate high intakes of vitamins and minerals from the European diet. OBJECTIVE To examine whether ratios between the 95th percentile and mean intakes of vitamins and minerals show similarities across different countries independent of dietary...