How Nutrients Work in Our Body

Nutrients from food are absorbed by the body as it passes through the digestive system:
• Nutrients are essential for cell growth, maintenance and repair.
• Nutrients provide energy to enable your body to function efficiently.
• Nutrients, along with fiber and water, are essential to your good health.
Although nutrients can work alone, each depends upon the others to be the most effective. The main nutrients are the macronutrients, carbohydrates, proteins, and fats - and the micronutrients, vitamins and minerals [...]

Three Energy-Yielding Nutrients

There are three energy-yielding nutrients: Carbohydrates, Protein and Fats. These nutrients are written in following lines.
1. Carbohydrates. Carbohydrates usually provide the greater part of the energy in a normal diet, but no individual carbohydrate is an essential nutrient in the sense that the body needs it but cannot make it for itself from other nutrients. If the carbohydrate intake is less than 100 g per day ketosis is likely to occur.
2. Fats. With their high caloric value, fats are useful to people with large energy expenditure; moreover they are helpful in cooking and making food appetizing. Though rats need linoleic or arachidonic acids in their diet [...]

Five Important Facts About Health Care Reform

It's time to tune out the misinformation mission when it comes to health care reform. The political battle is over and President Obama and the Democratic party won. Health care reform is now the law of the land. The important thing now is that all Americans become informed about what this actually means for them and that's what this article aims to do with these five facts.
Fact #1: More Medicare Benefits
A big part of the Republican party's fear campaign on this bill was that it would cut Medicare benefits for seniors (and of course there was the "death panel" lie but that's too ridiculous to even consider.) The truth is actually the opposite. Because of this bill people on Medicare will have access to new benefits [...]