At what age is it best for children to supplement with DHA

The best time for children to supplement DHA is usually between 6 months and 3 years old. DHA is crucial for the brain and visual development of infants and young children, with the main supplementation stages including fetal period, lactation period, complementary feeding period, pre-school period, and rapid growth period. It is recommended to obtain through methods such as breast milk, formula milk, deep-sea fish, algae, and professional supplements.

1. Fetal period

The middle and late stages of pregnancy are critical stages for fetal brain development, during which the mother needs to consume sufficient DHA through diet or supplements. Pregnant women can consume low mercury deep-sea fish such as salmon or cod 2-3 times a week, or choose algae oil DHA supplements under the guidance of a doctor. Supplementing at this stage helps to promote the formation of fetal neural tubes and retina.

2. Breastfeeding

Infants aged 0-6 months should obtain DHA through breast milk, and lactating mothers should consume at least 200 milligrams of DHA per day. The DHA content in breast milk is directly related to the mother's diet. It is recommended to increase the intake of foods rich in alpha linolenic acid, such as walnuts and flaxseed, or choose nursing specific nutritional supplements that have been certified safe.

3. Complementary food addition period

After 6 months, DHA sources can be gradually introduced when complementary food is added, such as Rice noodles, cod mud, etc. that strengthen DHA. At this stage, the brain development rate of infants and young children reaches more than half of the adult level, and the appropriate daily intake is about 100 milligrams. Avoid feeding whole nuts or large fish directly to prevent the risk of suffocation. 4. Preschool children aged 1-3 can obtain DHA through a diverse diet, with a recommended daily intake of approximately 70-100 milligrams. Suitable foods include chopped salmon, canned light tuna, egg yolks, etc. For picky eaters, DHA drops specifically designed for infants and young children can be considered, but the recommended dosage must be strictly followed.

5. Rapid growth period

Continuous supplementation of DHA during the age of 3-6 can help improve cognitive function, which can be met by consuming fish three times a week. Choose sea fish with fewer spines, such as longli fish, to make fish balls or fish cakes, and pair them with dark vegetables to promote absorption. At this stage, it is not recommended to rely on supplements for a long time, and natural foods should be the main source.

DHA supplementation for children should be adjusted according to their individual developmental status. Premature infants or children with allergies should develop a plan under the guidance of a pediatrician. During breastfeeding, mothers should maintain a balanced diet, and DHA fortified products can be chosen for formula feeding. Gradually establish a diversified dietary structure after adding complementary foods to avoid excessive supplementation. Regularly conduct child health check ups, monitor growth and development indicators, and adjust nutritional strategies through professional evaluations when necessary. Cultivate children's habit of consuming seafood and reduce high-temperature frying cooking methods to preserve DHA activity.