According to the New York Daily News, a new study published in the journal PLOS ONE by Oxford University in the UK found that children who regularly eat fish and nuts can significantly improve their reading and memory test scores, while also reducing a variety of behavioral problems.
In a new study, Oxford University scientists conducted blood tests on 493 British children aged 7-9 and surveyed their parents about their children's eating habits. The results showed that 90% of the children ate fish less than twice a week, while healthy eating guidelines recommend eating fish at least twice a week. Comparative analysis of the blood test results revealed that higher levels of omega-3 fatty acids (especially DHA) in children's blood were associated with better reading and memory abilities and a lower likelihood of behavioral problems.
Major food sources of omega-3 fatty acids include: oily deep-sea fish such as sardines, mackerel, salmon, and tuna; flaxseeds; and various nuts such as walnuts. Experts recommend that children eat at least two servings of fish per week, along with plenty of nuts.
Who doesn't want to be smarter? Many people spend a lot of money on health supplements, neglecting some of the best brain-boosting foods in everyday life – isn't that going the long way around? So, besides nuts and fish mentioned above, what other foods can boost brainpower? Here are six of the best brain-boosting foods.
1: Pumpkin
Pumpkin is an excellent source of beta-carotene. Its vitamin A content surpasses that of green vegetables, and it is also rich in vitamin C, zinc, potassium, and fiber. Traditional Chinese medicine believes that pumpkin is sweet and neutral in nature, and has the effect of clearing the mind and refreshing the brain. It can treat symptoms of yin deficiency and excessive internal heat, such as dizziness, irritability, and thirst. Therefore, people with neurasthenia and memory loss can benefit from eating pumpkin as a dish once a day, without a limit on the course of treatment, with good therapeutic effects.
2: Walnuts
Because it is rich in unsaturated fatty acids, walnuts are widely recognized as a traditional Chinese food for brain health and cognitive enhancement, and children should definitely eat them. Two to three walnuts daily are recommended; consistent consumption is key to nourishing the brain, improving memory, and relieving mental fatigue. However, excessive consumption should be avoided, as it can lead to constipation and nosebleeds.
3: Eggs
Health Tips: Nine Best Brain-Boosting Foods for Increased Intelligence
Eggs are rich in high-quality protein, and egg yolks contain abundant lecithin, triglycerides, cholesterol, and lutein, which play an important role in nerve development and have the effects of enhancing memory and improving brain function.
4: Kelp
Kelp is rich in nutrients such as linoleic acid and lecithin, which have brain-boosting effects. The iodine in kelp and other seaweed is also essential for the brain.
5: Bananas
Bananas are nutritious and low in calories. They contain phosphorus, known as the "salt of wisdom," and are a super source of tryptophan and vitamin B6. They are also rich in minerals, especially potassium. A medium-sized banana contains 451 milligrams of potassium, and eating them regularly can help improve brain function.
6: Milk
Milk is an excellent source of high-quality protein, riboflavin, potassium, calcium, phosphorus, vitamin B12, and vitamin D, which provide the brain with a variety of essential nutrients.
