Questions
When is the best time to take cod liver oil and calcium tablets? Can milk be drunk immediately after intake? How much milk should a 3-year-old child drink daily?
Answers
Rickets, also known as calcium deficiency, is common in infancy and is caused by a lack of vitamin D, leading to disordered metabolism of calcium and phosphorus, which in turn affects bone calcification. It is generally recommended to take calcium about 30 minutes after meals, avoiding simultaneous intake with plant-based foods to prevent a decrease in absorption rate. Sun exposure helps the body synthesize vitamin D, so it is suggested to get at least 0.5 to 1 hour of sun exposure daily. If the weather is bad, additional cod liver oil can be taken to supplement, ensuring one tablet per day. If a dose is missed, two tablets should be taken the next day. Cod liver oil and sun exposure should be combined to increase the intake of vitamin D. For children over 2 years old, the recommended daily milk intake is approximately 500 milliliters.