Why We Need Nutrients? Healthy Living-Part 1

By: Haiyan Lai-Heskin

Eating healthfully is one of the most important steps you can take to ensuring that you live a long, healthy life. You could find healthy eating better for your budget once you get the ideas about what to eat.
Before we start planning our diet, let us find out what nutrients do we need in order to stay healthy. There are certain things that our body needs to function properly, whether you get them in a vitamin or a supplement or get them from food.
1. Vitamins-Vitamins are nutrients that allow chemical reactions that lead to the creation of bone, tissue and muscle. Vitamins ensure the functioning of the nervous system, vitamins also allow the body to use calories as energy, process proteins carbs and fats.
2. Minerals-Minerals is the key to process food effectively in order to get the vitamins that the body needs. Some sources state that sixteen minerals are required to support human biochemical processes which helps your body digest food and keep your metabolism running properly.
3. Amino Acids-Amino acids play central roles both as building blocks of proteins and as intermediates in metabolism. Humans can produce 10 of the 20 amino acids. The others must be supplied in the food. Lack of amino acids can lead to severe imbalances that can cause a lot of unpleasant conditions.
4. Fat-Fats are a source of energy, they help us to absorb some vitamins and contain important things called essential fatty acids. Vitamins A, D, E, and K are fat-soluble, meaning they can only be digested, absorbed, and transported in conjunction with fats. Fat also keeps the brain functioning well and helps protect the body from damage and temperature changes.
5. Protein-Protein is one of the key building blocks of the body. Protein is the main source of energy for the body. Protein also helps build muscle and it is essential to help the body repair damage and keep all the systems of the body running efficiently.
6. Carbohydrates-Carbohydrates fill numerous roles in living things, such as the storage and transport of energy and structural components. Additionally, carbohydrates and their derivatives play major roles in the working process of the immune system, fertilization, pathogenesis, blood clotting, and development.
As we have studied the essential nutrients that our body needs to function properly. In part 2 we will detail a wide variety of foods including vegetables, whole grains, fruits, non-fat dairy products, beans, and lean meats, poultry and fish to eat in a low budget.

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Haiyan Lai-Heskin has been a nurse for 17 years. She has been writing Health, Wellness and Fitness articles for many years. Her website Healthy Living Tips has varieties of health related articles advocate people to have a healthy lifestyle. Try the part of Popular Diets In Hollywood to help your weight loss and exercise program.

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