Author Archive

The Dietary Supplement Health and Education Act (OSHEA)

Saturday, January 5th, 2008

Even more influential with regard to dietary supplements, the DSHEA, legally known as Public Law 103-417, was signed by President Clinton on October 25, 1994 in response to concerned nutritional supplement consumers and manufacturers who needed reassurance that safe dietary supplements would remain available to those who want to use them.10,11 In fact, for […]

Physical Activity of Weight Loss

Tuesday, January 1st, 2008

According to the ACSM, the optimal approach to weight loss combines mild caloric restriction with regular physical activity. Together these two strategies should provide a caloric deficit not to exceed 500 to 1000 calories per day. The physical activity component should manipulate exercise intensity and duration to burn from 300 to 500 calories per […]

Very-Low Calorie Diets

Friday, December 28th, 2007

Diets very low in calories (800 calories per day or fewer), including those that have been promoted as having a “protein-sparing effect” (conserving lean tissue), have often been associated with serious medical complications, including cardiac dysrhythmias (irregular heart rate that is sometimes intractable) and sudden death. Diets very low in calories Produce distinctive and […]

Strategies for Weight Maintenance or Weight Loss

Friday, December 28th, 2007

To maintain weight, caloric intake must be balanced by caloric expenditure. To lose weight an individual has to achieve a caloric deficit in which the number of calories burned exceeds the number of calories consumed. This is the basic principle of weight management. As such, it is simple, straight forward, and includes three obvious […]

Dietary Strategies that May Help Prevent Overtraining

Monday, December 24th, 2007

A number of the physiological and psychological symptoms and signs of overreaching/overstraining have been suggested to be partly due to a chronic energy deficit, an inadequate availability of specific nutrients, or both. This may affect the body’s response to intensified training. The following describes some of the general dietary strategies that athletes can use […]

Role of Nutrition in Central Fatigue and Immune Function

Tuesday, December 18th, 2007

During prolonged exercise, athletes become fatigued. For many years, exercise scientists believed that fatigue was simply related to peripheral muscle glycogen depletion and perhaps the hypoglycemia which may occur during prolonged exercise. However, more recent studies indicated that athletes fatigue even though blood glucose levels were maintained during exercise and a sufficient amount of […]

Working out in Gym with Contact Lenses

Monday, November 26th, 2007

Working out in the gym wearing glasses can be quite tricky. You might accidentally drop them and crush them under the weight of a barbell, they may obstruct some movements when you are working on your upper body, and they will get sweaty and dirty when you’re on the treadmill. This is why many […]

Know about Coenzyme Q10 – Ubiquinone

Wednesday, November 7th, 2007

Coenzyme Q10 is found to be a strong natural compound that is beneficial in the promotion of chemical reactions of the body in addition to providing protection to the body against free radicals. It is also known as  . It is naturally available in food and can be synthesized from amino acid tyrosine by […]