In recent years, there are some sayings that fruits are carcinogenic on the Internet, which makes many middle-aged and elderly people feel very worried. So, do these fruits really cause cancer? Let’s find out.

What is the truth about the three fruits on the "cancer list"?

1. Ripening bananas

Bananas produce ethylene gas during ripening, which is a natural plant ripening hormone. There is no difference between ethylene gas used commercially to ripen bananas and natural ethylene, and it is safe for human body. At present, there is no scientific evidence that ripening bananas will have adverse effects on health.

2. Waxed apples

The surface of apples in the market is smooth and bright, and some people worry that the wax layer on the surface of apples is harmful to health. In fact, the wax on the surface of apples can be divided into natural fruit wax and food-grade artificial wax. Natural fruit wax is secreted by apple itself to protect itself, which helps to reduce water evaporation and resist germs. The artificially added food-grade wax has also passed strict safety inspection, and consumers can eat it with confidence.

3. Frozen fruit

Some people worry that frozen fruits will produce nitrite, which will cause cancer. But this statement has no scientific basis. Nitrite is mainly produced by some bacteria transforming nitrate under certain conditions, but in the frozen environment, the activity of these bacteria is very low and it is almost impossible to produce nitrite. In addition, the nitrate content of fruit itself is very low, even under the action of bacteria, the amount of nitrite produced is extremely small, which is not enough to pose a threat to health.

Learn about four important knowledge points about eating fruit:

Can diabetics eat fruit?

People with diabetes often worry that sugar in fruits will affect blood sugar. However, as long as the fruit is reasonably selected and the intake is controlled, diabetics can also enjoy the delicious and nutritious fruit. Choosing fruits with low glycemic index is the key, such as strawberries, blueberries, apples and pears. The sugar content of these fruits is moderate, and moderate consumption will not lead to sharp fluctuations in blood sugar.

Should fruit be eaten before or after meals?

There are different opinions on this issue. Some people think that eating fruit before meals can occupy part of the stomach space, reduce the intake of staple food, and provide vitamins and minerals for the body in advance. Others tend to eat after meals, thinking that this will help blood sugar rise steadily. But in fact, scientific research has not given a clear answer. Therefore, the time to eat fruit can be flexibly arranged according to personal preferences and physical reactions.

Is out-of-season fruit harmful to health?

Some people worry that out-of-season fruits use a lot of chemicals to keep them fresh. However, with the progress of modern agricultural technology, the production and preservation methods of agricultural products have become more scientific and safe. As long as the fruit comes from a reliable source and meets the national safety standards, it can be safely eaten. When purchasing, it is recommended to choose a formal channel and check the relevant certification labels to ensure safety.

Reminder: Eat fruit in moderation.

The recommended daily fruit intake is about 200 to 300 grams, which is equivalent to two or three medium-sized fruits. Although excessive consumption of fruit is unlikely to cause serious health problems, excessive sugar intake may also have an impact on the body.

In the face of all kinds of rumors and rumors on the Internet, we should learn to rationally judge and identify the authenticity of information. A healthy diet is one of the cornerstones of keeping healthy. Let’s start with the details, cherish life and enjoy a healthy life!

Original title: "Three kinds of fruits have been included in the" carcinogenic list ".Eating too much will cause cancer. Is it credible? Tell you the truth "

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