Liquid nutrition products like Ensure ™ and Boost ™ have been used almost exclusively in nursing homes and hoispitals, until recently. Lately we have seen nutritional companies marketing these drinks to people of all ages and all stages of health.
Liquid supplements are supposed to be the answer for busy moms running around with the kids, business people running out the door out without time for a sit-down breakfast, and older adults wanting to insure that they will be able to enjoy their grandchildren. But what do these liquid nutrion product really offer? Read more…
Whether you are at your ideal weight or striving to reach your weight goal is it simply a matter of burning more calories than you take in? The answer, I suggest, is no! Overall body health improvement as well as weight gain or loss must be factored in to the equation or you could be heading for problems. Correct nutrition can help to reduce the risk of a miriad of health-related problems, the most frightening of which are surely heart disease and cancer. Proper nutrition, however, entails eating many different foods, monitoring your consumption of some food and beverage items, and counting calories. Good diets offer balanced nutrition that reduces cholesterol, blood pressure, and helps with weight control. Read more…
Vitamins are essential for good health and well being. They are defined as any group of substances required in small quantities for healthy growth and development. They cannot be manufactured in the body so they are therefore vital constituents of the diet.
There are two types of vitamins according to whether they are soluble in water or fat. Vitamin A (Retinol) is a fat soluble vitamin and this is not excreted from the body in the urine so excessive intake can have a negative effect on health. Vitamin A is present in animal origin foods eg. liver, milk and egg yolk. It is formed in the body from the pigment Beta-carotene which is present in certain vegetables eg. carrots, cabbage and lettuce.
Vitamin A has a number of roles in the body. It is necessary for normal cell division and growth. It is important for maintenance of mucous membranes of the repiratory, digestive and urinary tracts. Retinol is a pale yellow solid which dissolves easily in oil and fat and it is essential for good eye sight, particularly vision in dim light as well as having an important role in normal development of the embryo. It can be produced synthetically and therefore used to enrich margarines. Read more…
Recent Comments