Green beans belonging to the legume family are native to Peru, and are also called peeled beans due to the characteristic that they can be eaten as they are with a crisp, soft skin. Due to its unique crunchy texture, it is widely used as a food ingredient in various cuisines in many countries, including China, which is the main cultivation area. In addition, it contains a large amount of high-quality plant protein, which not only has excellent benefits as an excellent protein source, but is also well known for its various beneficial effects on the body under the influence of various vitamins and antioxidants contained in large amounts. Now, let’s take a look at the main effects of green beans one by one.
Green Bean Main Benefits
1. Antioxidant action
Green beans are rich in antioxidants such as vitamins A and C, lutein, and flavonoids. In particular, as these free radicals are well known as the main cause of lowering immune function, green beans are said to have an excellent effect in enhancing the body’s immunity by reducing active oxygen as much as possible.
2. Anticancer effect
If the oxidative stress caused by excessively generated free radicals continuously accumulates in the body, the oxidative balance of the living body is disturbed, and it also acts as a cause of diseases such as cancer. Due to the complex action of various antioxidants rich in green beans, it reduces the adverse effects of free radicals on cellular genes and at the same time helps to inhibit the formation and proliferation of cancer cells, thereby reducing the risk of various cancers such as stomach cancer, colon cancer, and prostate cancer. It has also been known to help reduce
3. Eye protection
Lutein, which is abundantly contained in green beans, acts as a powerful antioxidant and can help delay the aging of eyesight due to free radicals, and protects retinal tissue, which is beneficial for vision loss and improvement of visual function. will do
In addition, lutein is also involved in increasing the visual density of the macular pigment, helping to maintain the density of the macular pigment, which can be reduced due to aging, thereby helping the overall health of the eyes and preventing eye-related diseases.
4. Bone Health
Green beans are high in vitamin K, which helps in the synthesis of proteins that make up bones. It is said that this rich vitamin K component can help improve bone density and suppress bone loss by increasing the rate of bone resorption. Green beans are also reported to have the effect of inhibiting the activity of enzymes that cause inflammatory reactions. This effect helps to protect the cartilage of the joints, so it is said to be beneficial in relieving the symptoms of arthritis, which causes severe pain due to the deposition of inflammation in the joints.
5. Blood sugar control
The peel of green beans is said to be high in dietary fiber, which is involved in helping blood sugar control. Because green beans are consumed with the skin, they have the advantage of being able to fully consume abundant dietary fiber, which can help prevent and control blood sugar levels. In addition, the pods of green beans contain pinitol, which is also known to help control blood sugar.
6. Skin beauty
Various antioxidant ingredients such as vitamins A and C and flavonoids, which are abundantly contained in green beans, reduce free radicals that accelerate skin aging, and at the same time help the discharge of toxins and waste products from the skin to improve skin elasticity and prevent skin aging. They say it helps. In addition, based on the excellent anti-inflammatory action of green beans, it is said that it is beneficial in improving blemishes and acne by inhibiting the synthesis of substances that cause inflammation.
7. Pregnancy health
Green beans are also rich in folic acid, which is an essential nutrient for the synthesis of nucleic acids and amino acids and plays an important role in cell division and growth. In particular, folic acid is known to play an important role in the formation of spinal nerves and cranial nerves in the fetus, so regular consumption of green beans is said to have a good effect on the health of pregnant women and fetuses. Pregnant women also have an increased blood volume, which leads to anemia. Green beans are also rich in iron, which is essential for alleviating the symptoms of anemia.
Other benefits and side effects
Green beans are known to have a variety of benefits in addition to the many benefits listed above. Because of its excellent antioxidants such as flavonoids, it helps to release triglycerides, which are the cause of various vascular diseases, and at the same time helps to reduce LDL cholesterol, which is harmful cholesterol that blocks blood vessels. In addition, the rich variety of vitamins and minerals are excellent for helping with metabolic activity, so they are excellent for recovering from fatigue, and they are said to have a good effect on the growth and development of children in their growth stages. In addition, it is excellent in helping the discharge of waste products accumulated in the body based on its excellent diuretic effect.
Although green bean has such various effects, it is said that because it has a cold nature, side effects such as stomach upset can occur if people with a cold constitution consume excessively. Therefore, it is recommended to consume adequately as long as it does not exceed 30g per day, which is known as the recommended daily intake.