Corn is not only delicious, but also contains dietary fiber, glutathione, selenium, lutein and zeaxanthin and other nutrients, which are helpful for cancer prevention and protection of eyesight.

Which color corn is the most nutritious?

Corn color many, common yellow corn, white corn and purple corn. Compared to white corn, yellow and purple corn contains some nutrients with special effects.

Compared with white corn, yellow corn has more carotene and zeaxanthin content, which is helpful for vision.

Purple corn is not a genetically modified food. The reason why it is purple is related to the anthocyanins contained in corn, and anthocyanins have antioxidant and anti-aging functions.

In addition, there is colored corn, which is cross-bred and not genetically modified food.

sweet corn, waxy corn, old corn, which is more worthy of choice?

Sweet corn tastes sweet because of its high soluble sugar content, but its total carbohydrate content is lower than that of waxy corn, and sweet corn has less effect on blood sugar than waxy corn. Therefore, diabetics can also eat sweet corn in moderation.

Waxy corn has a high carbohydrate content and is easily digested and absorbed by the body. Therefore, the calories and sugar index of waxy corn are higher than those of sweet corn. Friends who want to lose weight or control sugar should not eat too much waxy corn.

Old corn in dietary fiber, soluble sugar content is very low. It is a very good choice for people who lose weight and have diabetes.

how to eat the most nutritious corn?

1. eat fresh

Water-soluble vitamins and some active ingredients are higher in fresh corn than in sun-dried old cooked corn. The frozen fresh corn kernels in the supermarket, as long as there are no additional additives, its nutritional value and fresh corn are not much different.

2. Eat the whole

Some friends when eating corn is not thorough, the root of the corn discarded. In fact, the most nutritious part of corn kernels is the root, that is, the germ of corn, which contains a variety of vitamins and minerals. When eating, you must eat all the radicle and germ of corn.

3. Eat simple processing

Moderate processing cooking such as steaming and boiling, although corn will lose some vitamins, but at the same time can also release a lot of nutrients, especially some phenolic compounds, so eating simple processed corn is also good for health.

Be careful not to over-process, such as cream popcorn, shredded corn, etc. These practices are not recommend, because additional oil, salt and sugar will be ingested, reducing the original nutritional value of corn.

In terms of food consumption, the average adult can eat half a root to a medium-sized corn a day, while replacing some fine staple food. People with weak gastrointestinal function should not eat too much, otherwise they will suffer from gastric distension, gastric acid regurgitation and other discomfort.