Food Pyramid Guide

Below about food pyramid.

Food pyramid is a quantitative nutritional guidance, using mnemonic graphic of a pyramid with a distinct zone hierarchy to represent the percentage of daily food recommended for different food groups. Since 1992, identified by the USDA pyramid, the first of other countries and organizations have published the proposal for nutrition in the representation of the pyramid as well.

Carbohydrates are a source of energy that can be transformed into glucose, the form of sugar that is transported and used by the body, more quickly than proteins or fats[citation needed]. A diet too high in carbohydrates can upset the delicate balance of a body's blood sugar level, resulting in fluctuations in energy and mood that leave one feeling irritated and tired.[citation needed] A diet too low in carbohydrates depletes the healthy glycogen (the storage form of glucose) stores in the muscles and liver.[4]
[edit] Vegetable group

A vegetable is a part of a plant consumed by humans that is generally savory but is not sweet. A vegetable is not considered a grain, fruit, nut, spice, or herb. For example, the stem, root, flower, etc., may be eaten as vegetables. Vegetables contain many vitamins and minerals; however, different vegetables contain different spreads, so it is important to eat a wide variety of types. For example, green vegetables typically contain vitamin A, dark orange and dark green vegetables contain vitamin C,and vegetables like broccoli and related plants contain iron and calcium. Vegetables are very low in fats and calories, but cooking can often add these.

It is recommended that people consume 2-3 servings of vegetables in a day. They may be fresh, frozen, canned, or juiced.
[edit] Fruit group

In terms of food (rather than botany), fruits are the sweet-tasting seed-bearing parts of plants, or occasionally sweet parts of plants which do not bear seeds. These include apples, oranges, plums, bananas, etc. Fruits are low in calories and fat and are a source of natural sugars, fiber and vitamins. Processing fruits when canning or making into juices unfortunately may add sugars and remove nutrients. The fruit food group is sometimes combined with the vegetable food group. Note that many foods considered fruits in botany because they bear seeds are not considered fruits in cuisine because they lack the characteristic sweet taste, e.g., tomatos or avocados. It is best to consume 2-4 servings of fruit in a day. They may be fresh, frozen, canned, dried, pureed or juiced.
[edit] Fat Group

The food pyramid advises that fats be consumed sparingly. Butter and oils are examples of fats. Healthy sources of fat can be found in fish, nuts, and certain vegetables, such as avocados.
[edit] Dairy group

Dairy products are produced from the milk of mammals, most usually but not exclusively cattle. They include milk, yogurt and cheese. Milk and its derivative products are a rich source of the mineral calcium, but also provide protein, phosphorus, vitamin A, and vitamin D. However, many dairy products are high in saturated fat and cholesterol compared to vegetables, fruits and whole grains, which is why skimmed products are available as an alternative. For adults, 3 cups of dairy products are recommended per day.[5][6]
[edit] Protein group

Meat is the tissue - usually muscle - of an animal consumed by humans. Since most parts of many animals are edible, there are a vast variety of meats. Meat is a major source of protein, as well as iron, zinc, and vitamin B12. Meats, poultry, and fish include beef, chicken, pork, salmon, tuna, and shrimp, eggs.

The meat group is one of the major compacted food groups in the food guide pyramid. Many of the same nutrients found in meat can also be found in foods like eggs, dry beans, and nuts, such foods are typically placed in the same category as meats, as meat alternatives. These include tofu, products that resemble meat or fish but are made with soy, eggs, and cheeses. For those who do not consume meat or animal products (see Vegetarianism, veganism and Taboo food and drink), meat analogs, tofu, beans, lentils, chick peas, nuts and other high-protein vegetables are also included in this group.

Although meats provide energy and nutrients, they are often high in fat and cholesterol, and can be high in sodium. Simply trimming off fatty tissue can go a long way towards reducing this negative effect. The food guide pyramid suggests that adults eat 2-3 servings per day. One serving of meat is 4oz, about the size of a deck of cards.

Food Pyramid : Understanding It

Below about understanding the food pyramid.

Milk:

Look for calcium-rich foods. Buy low-fat or fat-free milk products. Consume lactose-free products or find other calcium sources (like oatmeal, orange juice, tofu, and white beans), if you don’t or can’t drink milk.

Meat and beans:

Eat a variety of meats, including fish, and other high-protein food, like beans, nuts, and seeds. Choose low-fat or lean meats and poultry. Bake, broil, grill, but never fry, your meat.

Vegetables:

Eat a variety of vegetables. Eat mostly dark green and/or orange vegetables.

Fruits:

Eat a variety of fruit. Look for fresh, or sugarless frozen, canned, or dried fruit — each is good for you. Avoid fruit juices; they hide a lot of sugar.

Grains:

Eat at least 3 ounces of whole-grain bread, cereal, crackers, rice, or pasta every day. Look for the words “whole wheat” or “whole grain” in the ingredient list.

Reduce The Risk of Several Chronic Diseases

Today's article about veggies.

Sufficient evidence has been accumulated to show that consumption of fruit and vegetables reduces the risk of several chronic diseases such as cardiovascular disease, hypertension, cancer, diabetes and obesity.

Fruits and vegetables contribute to cardiovascular (heart) health through a variety of phytochemicals (antioxidants, bioflavonoids), folic acid, potassium and fiber they contain.

The World Health Organization considers that the evidence for fruits and vegetables as convincing to reduce the risk of developing cardiovascular disease (CVD).

You should take 400 to 500 grams of fruit and vegetables per day to reduce the risk of coronary heart disease, stroke and hypertension.

The results of large community studies have indicated that the scale of a diet rich in fruits and vegetables, combined with the intake of magnesium and fiber can reduce blood pressure levels.

One of the most important results of recent research in nutrition is a diet rich in fruits and vegetables protects against cancer.

There are many mechanisms by which fruits and vegetables are protective. Studies have shown that phytochemicals can prevent and stop cancer growth.

Some phytochemicals protect the body by preventing carcinogens (cancer-causing substances) from becoming active. Other phytochemicals interfere with the cancer cell formation process.

Several other studies have indicated that increased consumption of fruits and vegetables may reduce the risk of progression of impaired glucose tolerance to type 2 diabetes. The protective effect from fruits and vegetables against diabetes is usually observed in the presence of dietary fibre, especially with whole grains.

A significant inverse association between fruit or vegetable consumption and weight gain has also been reported, i.e. greater fruit and veggie consumption is associated with lower weight gain.

The mechanism for this association is uncertain. It may be because dietary fibre induces greater satiety, and thereby reduces food intake.

Eat Better and Change Yourself

Today's about the USDA food pyramid.

MyPyramid is the educational tool developed and released by the USDA to help customers make healthier food choices and physical activity that leads to a healthy lifestyle and diet are in line with the Manual for the United States.

Food groups are represented by six different colors:


* Orange – grains
* Green – vegetables
* Red – fruits
* Yellow – oils
* Blue – milk products
* Purple – meats and beans

The foods in each group must be eaten each day. If you look at the pyramids, the wider range of foods (cereals and vegetables that is) showing that the food is more than the group that should be eaten. Portion is important, therefore, not excessive - even healthy foods have calories remember. According to MyPyramid, the average person should eat three ounces of grain products, two cups of fruit, 2 1 / 2 cups of vegetables every day. The oil should be used sparingly.

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