Why is the core of a peach red?

This is because the peach pit contains relatively more iron and other non-ferrous metal ions, so it will be red.

Peach is known as "Shoutao" and "Xiantao". Because of its delicious meat, it is also called "the first fruit in the world". Peach meat contains protein, fat, carbohydrate, crude fiber, calcium, phosphorus, iron, carotene and vitamins.

B 1, organic acids (mainly malic acid and citric acid), sugar (mainly glucose, fructose, sucrose and xylose) and volatile oil. The water content of fresh peaches per 100g accounts for 88%, which is about 0.7 of that in protein.

G, carbohydrate 1 1 g, and the heat is only 180.0 kJ. Peach is suitable for patients with hypokalemia and iron deficiency anemia.