For Healthy Life Food And Nutrition

Food and nutrition

The effective management of food and nutrition are key to good health. Smart nutrition and dietary choices can help prevent diseases. Eating the right foods can help your body cope with persistent diseases more successfully. Understanding good nutrition and taking care of what you eat can help you maintain or improve your health.

What is good nutrition?

Food and nutrition are the way we get fuel, saving energy for our bodies. We need to replace the nutrients in our bodies with new supplies every day. Water is an important component of nutrition. All fats, proteins and carbohydrates are all required. The maintenance of vitamins and minerals is also important to maintain good health. For pregnant women and adults over 50, vitamins such as vitamin D and minerals such as calcium and iron are important when choosing the foods you eat, as well as possible supplements.

Healthy diets include many natural foods. A large part of a healthy diet should consist of fruits and vegetables, especially those that are red, orange or dark green. Whole grains, such as whole wheat and brown rice, should play a role in your diet. For adults, dairy products must be non-fat or low-fat. Proteins can consist of lean meats, poultry, seafood, eggs, beans, legumes and soy products such as tofu, as well as seeds and nuts without salt.

Good nutrition also includes avoiding certain types of foods. Sodium is widely used in processed foods and is dangerous for people with high blood pressure. The US Department of Agriculture UU Advises adults who consume less than 300 milligrams per day of cholesterol (found in meat, whole dairy products and others). Fried foods, solid fats, unsaturated fats in margarine and processed foods can be detrimental to heart health. Refined grains (white flour, white rice) and refined sugar (table sugar, high fructose corn syrup) are also detrimental to long-term health, especially in diabetic patients. Alcohol can be a health hazard in amounts of more than one serving a day for a woman and two a day for a man.

There are many free, high-quality guidelines available for healthy eating plans that provide more details about portion sizes, total calorie intake, what to eat more and what to eat less to stay healthy and stay that way.

Food shortage
Even if you get enough to eat, if you do not have a balanced diet, you may run the risk of having some nutritional deficiencies. In addition, you may be malnourished due to certain health or life conditions, such as pregnancy, or some medications you may take, such as medications for high blood pressure. People with gastrointestinal diseases or parts of the intestines removed from the disease or weight loss surgery may also be at risk for vitamin deficiencies. Alcohol addicts are also at great risk of being malnourished.

Iron deficiency anemia is one of the most common nutritional deficiencies. Your blood cells need iron to supply oxygen to the body, and if you do not have enough iron, your blood will not work properly. Other nutritional deficiencies that can affect your blood cells include low levels of vitamin B12, folic acid or vitamin C.

Vitamin D deficiency can affect the health of your bones, which hinders the absorption and use of calcium (another mineral that may not get enough). Although you can get vitamin D when going out in the sun, many people who have concerns about skin cancer may end up with low levels of vitamin D because they do not get enough sunlight.

Other nutritional deficiencies include:

Berry: low levels of vitamin B1 (found in grain shells)
Low levels of vitamin B2
Pellagra: Low levels of vitamin B3.
Taste: low levels of vitamin B5 that lead to a feeling of "pins and needles"
Biotin deficiency: low levels of vitamin B7, which may be common in pregnancy
Low levels of B12
Night blindness: low levels of vitamin A
Scurvy: Low levels of vitamin C
Ricks: Vitamin D and / or severe calcium deficiency.
Vitamin K deficiency
Magnesium deficiency: occurs with certain medications and medical problems.
Potassium deficiency: occurs with certain medications and medical problems.
A balanced diet can help prevent these conditions. Vitamin supplements may be necessary

Some people, such as pregnant or lactating mothers and people with intestinal conditions.

Diseases and conditions that are affected by nutrition.
Many health conditions occur and / or are affected by food and nutrition. Some are caused directly by

Food, such as "food poisoning" or bacterial infections of contaminated food. Some people may have

Serious allergies to foods such as peanuts, oysters or wheat (gastrointestinal disease). digestive system

Diseases, such as irritable bowel syndrome, ulcerative colitis, and gastroesophageal reflux disease

(GERD) - were also directly affected by food consumption.

For diseases and other conditions, the type or amount of food can affect the progression of the disease.

Disease Diabetes, for example, leads to the body's inability to regulate blood

Sugar, is very affected by the types and amounts of food consumed. Eat carbohydrates in it

Be carefully monitored if you have diabetes, or your blood sugar level can rise to dangerous levels. Other

Conditions affected by food and nutrition include:

Osteoporosis: low calcium, low vitamin D, and excess fat can cause brittle bones.
Some types of cancer: malnutrition and obesity are associated with an increased risk of breast and colon cancer,

Uterine cancer, cancer of the esophagus and kidneys.
Your dietary choices and your nutritional status can affect your overall health throughout the course

Your life