Question
How should one choose the appropriate nutritional supplements for a 34-day-old baby, particularly regarding calcium and fish oil intake?
Answer
The supplement of calcium needs to consider absorption issues, as supplementation in excess without digestion and absorption is futile. At the same time, vitamin D aids in the absorption of calcium, preventing rickets, and getting plenty of sunlight also helps with calcium absorption, but it must be outdoors as ultraviolet rays cannot penetrate glass. It is usually recommended to start supplementing with vitamins A and D after the first month, while calcium supplementation is suggested to begin at a later age. Fish oil can be chosen from the Eicosapentaenoic Acid (EPA) brand, which comes in two types: 0-1 year and over 1 year. Calcium supplements can consider Sanjingshu Gluconate Calcium, where half a tube is sufficient for one dose. Additionally, when supplementing with calcium, it is also recommended to take probiotics such as MamiAi or Biostime, as these beneficial bacteria are good for the intestines and more is better.