Little-known cancer-preventing effects of 3 common tubers

Vegetables not only provide many essential vitamins and minerals, but also contain antioxidants and phytochemicals that help prevent the growth of cancer cells. Among the hundreds of vegetables, there are some that have been scientifically proven to be especially beneficial for health and cancer prevention, according to the health website Verywell Health (USA).

Carrots, beets and sweet potatoes are plants that contain many nutrients that help prevent cancer.

PHOTO: AI

Root vegetables that help prevent cancer include:

Eating carrots reduces the risk of lung cancer

Carrots are known for their high content of beta-carotene, a precursor to vitamin A, which has powerful antioxidant properties. Beta-carotene helps neutralize free radicals in the body, thereby reducing the risk of DNA and cell damage that can lead to cancer. Research in the journal Nutrition and Cancer shows that eating carrots regularly can reduce the risk of lung, stomach and colon cancer.

In addition to beta-carotene, carrots are also rich in fiber, vitamin C and phenolic compounds, which help strengthen the immune system and support the process of eliminating toxins from the body. Carrots can be eaten raw, steamed or cooked. In particular, lightly steaming carrots helps increase the absorption of beta-carotene into the blood.

Beetroot

Beetroots are known for their distinctive red color because they contain betacyanin, a powerful antioxidant that has anti-inflammatory properties and prevents cell damage. Research published in the Journal of Agricultural and Food Chemistry found that betacyanin inhibits the growth of cancer cells by reducing oxidative stress and improving liver function, an important organ in detoxification.

In addition, beets also contain a lot of natural nitrates. When entering the body, this type of nitrate is converted into nitric oxide, which helps improve blood circulation and lower blood pressure. Stable blood pressure helps prevent chronic diseases and some types of cancer. In addition, beets are rich in folate, a B vitamin that helps repair DNA and prevent cell mutations.

Sweet potato

Sweet potatoes are not only delicious and easy to prepare, but also have many significant health benefits, especially cancer prevention. One of the main compounds found in sweet potatoes is beta-carotene, an antioxidant also found in carrots.

Additionally, purple sweet potatoes are particularly rich in anthocyanins, a group of antioxidants known for their anti-inflammatory and anti-cancer properties. Laboratory studies have shown that anthocyanins can inhibit the growth of diseased cells and promote apoptosis in colon, breast, and bladder cancer cells, according to Verywell Health .

Source: https://thanhnien.vn/tac-dung-ngan-ung-thu-it-nguoi-biet-cua-3-loai-cu-pho-bien-185250620004315428.htm