Maybe you do not understand why the Italians like to add some olive oil when eating tomato, or why the Japanese like to add some soybean oil when eating sashimi. As a result, this is because the combinations of these foods can double the nutritional value of the foods. This article will introduce six kinds of most nutritious food combinations in the world, which are recommended by the nutrition experts.
1. Tomato and avocado
Tomato is rich in a kind of antioxidant–carotenoid, which can prevent cancer and cardiovascular disease. While the fat contained in avocado can effectively promote the absorption of carotenoid by the human body, which is very beneficial to human health.
2. Lemon and cabbage
Vitamin C can help the absorption of iron by the body. Citrus fruits such as lemon contain a lot of vitamin C, while cabbage is rich in iron. As a result, if you eat these two kinds of foods together, it can promote the absorption of iron by the body.
3. Broccoli and tomato
Research has found out that, eating broccoli and tomato together can prevent prostate cancer. Both tomato and broccoli can prevent the growth of tumor cells. As a result, if you combine these two kinds of foods together, the effect will be much better.
4. Apple and chocolate
Apple, especially red apple, contains some anti-inflammatory flavonoid– quercetin. Quercetin can prevent the occurrence of allergies, heart disease, Alzheimer’s disease, prostate cancer and lung cancer. While chocolate contains catechin, which can help prevent atherosclerosis and cancer. Study has found that, the combination of these two kinds of foods can promote cardiovascular health, and improve the anti-coagulation effect. What’s more, buckwheat, onion, and mulberry also contain quercetin.
5. Oats and orange juice
Study has found out that, a glass of orange juice and a bowl of oatmeal can help clean the arteries and prevent the attack of heart disease, because the phenolic compounds contained in these two kinds of foods can stabilize the low-density cholesterol.
6. Soybean and fish
Research has found out that, soy isoflavone–genistein can inhibit the growth of enzyme in the colon and prostate, and improve the bioavailability of vitamin D in these tissues, while vitamin D can be used to cure cancer. The salmon and tuna are rich in vitamin D. As a result, when you eat fish, do not forget to eat some soybeans at the same time.