Background: Feeding unsaturated fatty acids sources in dairy cows is considered as a strategy to improve animal health during postpartum period and milk fatty acid profile. OBJECTIVES: This study aimed to investigate the effects of conjugated linoleic acid supplement and combination of sesame meal and oil on performance and milk fatty acid composition of dairy cows during transition period. MET...

Objective: The study aimed to verify that ingestion of multiple dietary supplement containing lutein, astaxanthin, cyanidin-3-glucoside and docosahexaenoic acid (DHA) would improve accommodative ability of aged and older subjects who were aware of eye strain on a daily basis. Methods: A randomized double-blind placebo-controlled parallel group comparison study was conducted for 48 participants ...

BACKGROUND Dietary supplement use in both human and animals to augment overall health continues to increase and represents a potential health risk due to the lack of safety regulations imposed on the manufacturers. Because there are no requirements for demonstrating safety and efficacy prior to marketing, dietary supplements may contain potentially toxic contaminants such as hepatotoxic microcy...

Medical research is moving toward prevention strategies during prodromal states. Postpartum blues (PPB) is often a prodromal state for postpartum depression (PPD), with severe PPB strongly associated with an elevated risk for PPD. The most common complication of childbearing, PPD has a prevalence of 13%, but there are no widespread prevention strategies, and no nutraceutical interventions have ...

Dietary supplements are extensively used in the United States, especially by people age 50 and over. Surveys have shown that magazines and other news media are an important source of information about nutrition and dietary supplements for the American public. It is uncertain, however, whether magazines provide their readers with adequate information about the safety aspects of supplement use. T...

Recent investigation on drug interaction has shown that some foods and herbal medicines increase the oral availability of a variety of CYP3A4 substrates, which is caused by the reduction of CYP3A4 in intestinal epithelium. During the course of our investigation on CYP3A4 interaction, we found that the commercially available dietary supplement made from black cohosh (Cimicifuga racemosa) showed ...

As oxidative stress appears to be associated with several diseases, the use of antioxidants is intensively preferred, particularly for the treatments of various diseases like stroke, cancer, coronary heart disease and altitude sickness and neurodegenerative diseases. A dietary supplement or nutritional supplement is a required to supplement the diet for providing the nutrients, such as vitamins...