Now, there are many kinds of food, including red, orange, yellow, green and blue. But in so many colors of food, red food is the healthiest.

What exactly is red food? How do they help our health? Come and analyze it in detail with you today.

First, red meat and internal organs

Heme iron, as an indispensable part of our body, is not only a component of hemoglobin, but also an important means of transportation for oxygen and carbon dioxide.

Iron in diet can be divided into two categories. Compared with plant foods, red meat is the one with the highest absorption and utilization rate of heme iron. The redder the meat, the more heme iron it contains.

Second, tomatoes

As the most common red food, tomatoes can not only strengthen the stomach and promote digestion, but also promote digestion and diminish inflammation. These benefits are due to the fact that tomatoes are rich in vitamin C and vitamin A, which are the main sources of enhancing human immunity and diminishing inflammation. In addition, tomatoes also protect the cardiovascular system, and people with cardiovascular diseases may wish to eat more.

Third, red beans

Red bean is also called "Valley of the Heart" in Li Shizhen, because it has the functions of nourishing the heart, clearing away fire from the heart and lowering blood pressure, and is a good food for improving the heart and relieving cardiovascular diseases. In addition, red beans are also rich in saponins, which can not only induce diuresis, but also have the effect of hangover and detoxification, which is particularly beneficial to the treatment of kidney disease and edema.

Fourth, pepper.

Chili peppers are actually very good for your health. Eating pepper in summer can promote detoxification, and eating pepper in winter can dispel cold and dampness, warm the middle warmer and strengthen the stomach, which can play its unique role all year round. At the same time, pepper also has a strong oxidation effect, which can not only activate cells in the body, prevent aging, but also help prevent cardiovascular diseases.

Five, red dates

As the first choice for health preservation, jujube is not only sweet in taste, but also rich in vitamin C and vitamin A, so it also has certain functions of nourishing the heart, calming the nerves, enhancing immunity and nourishing the spleen and stomach. Among them, red dates contain a lot of calcium, which is also very effective in preventing osteoporosis in middle-aged and elderly people.

Vi. pitaya

Pitaya is sweet and very popular. It is not only rich in vitamins, but also has a very strong antioxidant effect, which can help the human body eliminate free radicals in the body and thus resist aging. Usually it can be used directly or juiced.