Modern nutrition emphasizes "eating like a rainbow" and encourages the use of various and colorful fruits and vegetables. This is not just for beauty or taste. Scientific research has long proved that the five-color fruit and vegetables have a profound impact on physical health, among which orange and blue-purple foods can help prevent major diseases.

Orange and yellow foods help women reduce bladder cancer risk

​​published in the Journal of Nutrition, tracking health data of more than 180,000 adults and up to 12.5 years. A total of 581 patients with bladder cancer occurred during the study period. Analysis found that in addition to age and lifestyle, diet is a key factor affecting the risk of bladder cancer.

Especially among female subjects, the risk of bladder cancer has dropped by 52% every day!

Researchers pointed out that these orange foods are rich in antioxidant nutrients, including vitamins A, C, E, β huscarin, α huscarin, lindens and leaves acid, etc., which help neutralize free radicals, reduce cell damage, and thus reduce cancer risk. However, this protection effect is particularly obvious to women and has not been found to be clearly helpful to men.

Eating "intact fruit" can help prevent diabetes, but juice will hurt your body

Another long-term study by Harvard Medical College and British and Star students, also analyzed the relationship between diet and health for 180,000 people in the past 25 years (1984-2008). The research results show that a total of more than 10,000 people suffered from type 2 diabetes during the period. Further analysis found:

. Those who eat complete fruits (such as blueberries, grapes, and apples) at least twice a week will have a 23% reduction in the risk of disease

. Those who eat more than 3 servings of blueberries a week will lose their risk to 26%

. Eating grapes and raisins reduces by 12%, and eating apples or pears reduces by 7%.

. But if the fruit is turned into juice and drink, the health effect will reverse: people who drink juice at least once a day may have a 21% increase in diabetes risk.

Why? Researchers explained: The whole fruit is rich in fiber and nutrients, which helps to prolong digestion and increase blood sugar; and after the juice is broken, sugar is easily absorbed quickly, causing blood sugar to rise and increase insulin burden.

The sentence "It is better to drink juice than to eat fruits" should be changed, and complete fruit is the key. If you want to fight cancer and aging, don’t forget to eat more orange, red, and purple fruits and vegetables. Choosing a food prototype is much healthier than eating processed or broken forms.