Primary high calcium refers to the high calcium content in milk squeezed by dairy cows, rather than calcium added afterwards. Bright Youjia 3.6 pure milk contains 120mg of primary high calcium per 100ml, which is very high in calcium content and is worth buying and drinking for a long time. High-quality calcium can help the development of human bones, and adults also need calcium supplementation to cope with the loss of calcium, so it is a good choice to drink bright and 3.6 every day.
To sum up, if you want to ask which brand of pure milk is good, it must be bright and excellent. Besides the high content of protein and primary calcium, Bright Plus has a very outstanding taste advantage. Light is the big milk I drank since I was a child, and it is also the taste I used to drink. The quality has been reassuring for many years, and it is the regular milk in my family.