Why shouldn't milk and chocolate be consumed together?
Generally, milk and chocolate should not be consumed together because the proteins and calcium in milk can combine with oxalic acid in chocolate, which may interfere with calcium absorption. The detailed explanation is as follows:
Milk is a food rich in calcium and contains abundant calcium ions and proteins, effectively supplying essential nutrients to the body. Chocolate, on the other hand, contains large amounts of polyphenols, flavonoids, and oxalic acid. When milk and chocolate are consumed together, their components can mix in the body and easily form calcium oxalate, which accumulates in the intestines and hinders absorption. Long-term consumption may impair the absorption of proteins and calcium, potentially leading to symptoms such as dry hair and slowed growth.
In daily life, it is advisable to consume milk and chocolate separately to avoid potential adverse effects on health.