Saturday, July 23, 2011

Nutrition Facts Putting The Puzzle Together With Calories, Carbohydrates, Proteins and Fats

We all know what we need to eat to survive, lose weight and to get a significant amount of nutrition. Eat less calories, add more protein, lose bad carbs, consume good carbs, eat less fats, but eat the right ones. What does it all mean? How do these nutrients work together to provide us with greater health?

If you know more about nutrition you can get more results from it and have a stronger and better body. We count calories to manage weight, but how do they work for our bodies? Here are facts about how they work and benefit us.

Calories is the term used to describe the energy that food provides our bodies. Calories comes from the three main nutritients in food; carbohydrates, protein and fats. Foods that have more calories gives you more energy and foods that don’t give you less. Your body functions like a car the more you travel the more gas your car will need. People who are more active eat more calories and burn more fat. If you are less active and eat too many calories than you burn they store as fat and causes weight gain.

Healthy weight loss is decreasing 500 calories from your daily diet and losing about 1-2 lbs a week. Increase physical activity.

How do carbs work?

Carbohydrates gives your body fast acting energy that our bodies prefer to use. A gram of carbs equals 4 calories. Foods that contain these carbs include breads, pasta, rice, starchy vegetables (like corn, peas and potatoes) milk, yogurt and fruit or fruit juices. The catch is that carbohydrates can raise blood glucose levels, so it is very important to consume carbs at healthy amount.

Protein is made up of amino acids that are used by the body to build and repair tissue. Protein is also needed to make hormones and enzymes, and keeps the immune system working properly to fight off diseases and infections. Animal sources of protein are meat, poultry, seafood, eggs, cheese, milk and yogurt. You can also get protein from plant foods, such as dried beans and peas, soy products (such as tofu and soy milk) and peanut butter. A gram of protein equals 4 calories. Learn how GenF20 can strengthen your immune system, your body and boost metabolism for better health and healthy weight loss.

Fat is good

Fats play a crucial role when it comes to the health of our bodies. Eating a lot of fat is not needed and is bad for you. Fat keeps our skin healthy, make certain hormones, carry fat-soluble vitamins A, D, E and K and help build cell membranes. Fat-based foods, such as oils, margarines, butter and nuts, also provide the body with calories. One gram of fat has 9 calories, which is a little more than double the amount of calories discovered in carbohydrates and protein. That’s why foods high in fat are so fattening.

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