The Power of Staple Foods: Brown rice, Potatoes, and Sweet Potatoes in Cancer Prevention

Cancer prevention research is quite popular, and diet is one of the important factors. Research results show that the food we eat every day contains a variety of ingredients that can improve the function of cancer prevention. Among them, taking brown rice as a staple food once a day, even if it is only eaten two or three times a week, can effectively prevent cancer.

Staple food anti-cancer: brown rice is better than white rice

Rice is composed of the “bran layer”, the “germ” that germinates and grows, and the “endosperm” where the nutrients are located. After the rice is refined, the edible part is the endosperm, which is almost 100% starchy. However, the rice bran and germ that are removed after the refining process contain anti-cancer ingredients. The dietary fiber of rice bran contains a large amount of inositol hexaphosphate (abbreviation), which can not only inhibit the proliferation of cancer cells, but also induce cell differentiation and prevent cells from becoming cancerous.

Brown rice also contains other nutrients such as vitamin complexes, vitamins and minerals such as selenium, dietary fiber and linoleic acid. Among them, the vitamin group can help the citric acid cycle of the carbohydrate metabolism center to operate smoothly, which can effectively prevent cancer.

In addition, after the hemicellulose of rice bran is fermented, it can produce arabinoxylan (arabinoxylan), which can promote the proliferation of natural killer cells that kill cancer cells. However, since the germ part is easy to accumulate pesticides, please be sure to choose pesticide-free or low-pesticide rice. The ideal is to take brown rice as a staple food once a day, even if it is only eaten two or three times a week, it can effectively prevent cancer.

Brown rice is hard and has a special taste, so many people don’t like brown rice. For these people, I would recommend germinated rice that is less nutritious but still retains the germ, or germinated brown rice that is intentionally germinated. In addition to rice, I also recommend eating multi-grain rice mixed with beans, because the multi-grain contains nutrients such as vitamins, vitamins and minerals.

Anti-cancer food: Barley and oats are also on the list

Buckwheat is also a food that I hope you can use as a staple food, because it contains a lot of vitamins and vitamins, and also contains rutin (rutin), which can strengthen microvessels, and is an excellent food that can effectively prevent high blood pressure. Barley contains dietary fiber about 20 times higher than that of refined white rice. The water-soluble fiber glucan can activate macrophages and inhibit the proliferation of cancer cells, and glucan has the function of lowering cholesterol, which has long been obtained ( U.S. Food and Drug Administration) approved. The same is true for wheat. Whole-wheat flour with the germ or husk retained contains more dietary fiber, nutrients and enzymes than refined products, and is more recommended. Therefore, it is recommended to eat whole-wheat bread instead of refined bread.

Oatmeal is relatively unfamiliar to the Japanese. It is the raw material of oatmeal in the United States and is considered an excellent anti-cancer food. You might as well occasionally change the staple food to oatmeal or breakfast cereals to add a little change to your diet. Both brown rice and whole grain wheat are cancer-preventing foods.

Brown rice also contains other nutrients such as vitamin complexes, vitamins and minerals such as selenium, dietary fiber and linoleic acid.

A taro a day can effectively prevent cancer

The foods that are less important than grains such as white rice are roots and beans, which will be introduced in order below. Rhizomes are characterized by being rich in dietary fiber, which not only prevents constipation, but also promotes the excretion of intestinal cholesterol.

The fiber component will become the food for the beneficial bacteria in the intestines, which promotes the reproduction of the beneficial bacteria and has a great effect on normalizing the intestinal flora. A root food.

The fiber component will become the food of the beneficial bacteria in the intestine, promote the reproduction of the beneficial bacteria, and have a great effect on normalizing the intestinal flora.

Potatoes have high nutritional value and can prevent cancer

Potatoes are rich in vitamins and potassium. The main component is starch. Potatoes are a vegetable that can be used as a staple food and are grown all over the world. Potatoes contain so many vitamins that they are comparable to kiwifruit and sour oranges. In France, potatoes are even called “the apple of the earth” because of their high nutritional value.

For Europeans, potatoes are an important food equivalent to the staple food. As depicted in Van Gogh’s famous painting “The Potato Eaters”, for the poor, potatoes are an indispensable food. Between 1845 and 1950 there was a severe potato famine throughout Europe, the worst of which was in Ireland. About one million people died of starvation and disease, and another two million died. In order to survive, they immigrated to the New World and other places. One of the most famous immigrants is John. Kennedy’s ancestor.

There is a saying that as long as you eat one potato a day, you can effectively prevent cancer, which means that vitamins have a strong antioxidant effect, so this statement appears. Potatoes can also improve immunity, inhibit the deterioration of arteriosclerosis, and prevent aging. Although vitamins are not resistant to high temperatures, under the protection of starch, the vitamins in potatoes can retain more than 10% even if they are steamed for 40 minutes, which can effectively absorb vitamins.

Potatoes are quite rich in potassium, which can adjust the body’s mineral balance. When the mineral balance is out of balance, it can damage the cells and cause cancer cells. In addition, potassium can also effectively prevent aging and improve high blood pressure. Potatoes are rich in dietary fiber. Dietary fiber can promote the excretion of cholesterol in the intestinal tract, and can effectively adjust the intestinal environment. Potato skins contain chlorogenic acid (chlorogenic acid), an antioxidant substance, so it is recommended to eat them with the skins after the shoots are removed. The main production season is in spring and early summer, and it is classified as planned food.

Potatoes are rich in vitamins and potassium, and the main component is starch.

Sweet potatoes have strong antioxidant power and can enhance immunity

The representative food of delicious autumn is sweet potato. Sweet potato is also rich in vitamins. Its powerful antioxidant effect can prevent oxidation caused by free radicals, thus becoming a great help to improve immunity. Sweet potatoes are rich in dietary fiber and can adjust the intestinal environment just like potatoes. In addition, sweet potatoes can also promote intestinal peristalsis and contain ingredients that soften stool. Sweet potato skin also contains chlorogenic acid like potatoes, so it is recommended to eat it with the skin.

Sweet potatoes are rich in dietary fiber and can adjust the intestinal environment just like potatoes.

Sweet potatoes are the food that saved the Japanese from famine. About 270 years ago in the Edo period, when the eighth-generation general Tokugawa Yoshimune was in power, he introduced “sweet potatoes” from Satsuma and named them “Satsuma taro”. Expanded from the Kanto region to the whole of Japan. Afterwards, it became a kind of anti-famine crop, which saved the diet of the common people in the great famines that occurred successively in the late Edo period.