Top 5 Most Nutritious Vegetables in The World (continued)
Posted by: XavierL18 in VegetablesNumber three - Brussels sprouts
The Brussels sprout is part of the cabbage family and it is cultivated for its small leafy green heads, much like miniature cabbages.
The name of the Brussels sprout comes from the capital of Belgium: Brussels, as it was first cultivated in this country. Today, this vegetable is cultivated mainly throughout Europe and the United States.
Brussels sprouts are the most hated vegetable in the UK (according to a survey conducted in the UK in 2002). The main reason for this dissatisfaction with Brussels sprouts is that, when overcooked, the vegetable releases sulphurous compounds that give it an unpleasant smell. Thus, Brussels sprout has become a symbol for all vegetables hated by children.

Brussels sprouts are a very good source of vitamin A, vitamin C and folic acid. Also, this vegetable contains high amounts of fiber, potassium and folacin. Brussels sprout is also high in protein, very uncommon for a green vegetable.
According to USDA National Nutrient Database for Standard Reference, 100 grams of raw Brussels sprout contains 43 kcal and 0.30 g of fat. The most important nutrients found in this amount of raw Brussels sprout are:
The phytochemicals in Brussels sprout, like beta Carotene, Lutein and Zeaxanthin help the natural defense system of the body.
Brussels sprouts are particularly good for pregnant women, due to its high amount of folic acid. This nutrient is a B-vitamin needed during the cellular division, as it is essential in DNA synthesis.
It is known that Brussels sprouts’ glucosinolates help prevent colon cancer. In a study, animals were given water supplemented with Brussels sprouts. As a result the development of pre-cancerous cells was reduced by 41-52% in the colon and 27-67% in the liver. Also, the pre-cancerous lesions in the liver were reduced by 85-91%.
There are many ways to cook Brussels sprouts, but it is best to quickly steam or boil it in order to preserve its nutritional value. The main problem when cooking Brussels sprouts is to avoid overcooking in order to prevent the release of bad smells (caused by sulphurous compounds) and loss of nutritious elements.

When cooking Brussels sprouts, there might be an unbalance caused by the fact that leaves cook faster than the core. Many believe that by cutting the base of the stem in a cross shape will result in a more even cooking. However, there are some people who think that this leaches the flavors and breaks the leaves and the Brussels sprouts.
Usually, this vegetable should not be cooked for more than 10 minutes, when steaming, braising or boiling.
Number four - Lima beans
Very popular in the United States, Lima beans are part of the fabaceae family. Their place of origin is uncertain, but it is believed that they came from the South American country of Peru (the capital of Peru is Lima, from witch this vegetable gets its name) or Guatemala.
The seeds of Lima beans usually have a green or cream color, with a sweet potato-like taste and a grainy, but creamy texture.
Among the many varieties of Lima beans, the most common is the Fordhok, also known as butter-beans. Lima beans are very high in molybdenum, tryptophan, dietary fiber and manganese. Also, this vegetable is a good source of folate, potassium, and iron. As we can see in the following list, Lima beans contain a series of nutrients, very helpful to the body. For example, in 100 g of lima beans you can find the followings:
The source of the data is the USDA National Nutrient Database for Standard Reference.
Like any other beans, Lima beans are very rich in dietary fiber. Due to this nutrient, this vegetable lowers the cholesterol and prevents blood glucose (blood sugar) from rising to high. This is very useful for diabetics or people suffering of hypoglycemia.
The trace mineral, molybdenum, found in Lima beans is a component of the sulfite oxidase. This substance is an enzyme that detoxifies sulfites. Sulfites are preservatives used in salads that may cause rapid heartbeats, headaches or disorientation. People may have sensitivity to sulfites because of insufficient sulfite oxidase. 86.5% of the daily requirement of molybdenum can be provided by a cup of Lima beans.
According to the Archives of Internal Medicine, foods that are high in fiber, such as Lima beans can prevent heart disease. A study performed in America (for 19 years) concluded that eating 21 grams of fiber daily, lowers the risk of coronary heart disease by 12% and cardiovascular disease by 11% as compared to eating only 5 grams of fiber every day.
The folate in Lima beans also has cardiovascular benefits by reducing the levels of amino acid called homocysteine. High quantities of homocysteine in blood can cause heart attacks, strokes or peripheral vascular diseases. It is known that eating the total daily requirement of folate lowers the risk of heart attacks by 10%.
Besides fiber and folate, Lima beans have another nutrient that helps the heart: magnesium.
This keeps the veins and arteries relaxed and smoothens the flow of blood through the body. Deficiency of magnesium is often associated with heart attacks. A cup of lima beans can offer 20.2% of the daily value of required magnesium.
Combined with whole grain, like brown rice or whole wheat pasta, Lima beans offer about the same quantity of protein as meat or other foods high in calories or fat that could increase your cholesterol level. In fact, a cup of Lima beans has 29.3% of the daily requirement of protein (14.7 grams).
Number five - Peas
Like Lima beans, peas are part of the fabaceae family. Peas come in many forms, each one having a delicious sweaty flavor, a smooth texture and lots of vitamins and minerals. The most common variety of Peas, are the Green Peas (also known as Garden Peas).
Peas have a very old and interesting history. It seems that Chinese were the first ones to taste this delicious vegetable in year 2000 BC. Through time, peas spread in Asia and Europe. Also, there are mentions of peas in the Bible and evidence that proves that this vegetable was worshipped in Egypt, Greece and Rome. The great producers of today’s peas are the United States, Great Britain, China, Hungary and India.
Peas are quite famous in the genetics community. In the year 1866, the monk and biologist Gregor Mendel published his ideas on heredity. By a selective cross-breeding on common pea plants, Mendel came to conclude his observations in two principles: the principle of segregation and the principle of independent assortment. These two principles of inheritance are today’s modern science of genetics.
Green peas are rich in vitamin C, vitamin K, magnese, dietary fiber, vitamin B1 and folate. Here is the nutritional profile of 100 grams of raw green peas provided by USDA National Nutrient Database for Standard Reference:
The high amount of vitamin K1 from green peas makes them very important for your bone health. This vitamin activates a protein called osteocalcin. Without this protein, the absorption of calcium in the bone would not be possible.
In addition to the upper mentioned effects of green peas on calcium absorption, this vegetable is rich in folic acid and vitamin B6 that work together to reduce the levels of homocysteine. Besides affecting the cardiovascular health, this amino acid can conduct to poor bones and osteoporosis by obstructing collagen cross-linking.
Green peas are an excellent way to increase your energy. The vitamins B1, B2, B3 and B6 from green peas are necessary for the metabolism of carbohydrates, proteins and lipids. The iron is necessary for blood cells. Deficiency of iron can result in anemia, fatigue or a week immune system.

Peas are at their best when eaten raw or barely steamed. The classic way to cook green peas is with lettuce leaves. You can also add some fresh peas in green salads. A delicious mixture is green peas with chicken, onions and almonds for an extraordinary chicken salad.
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