Eat your way to a better IQ


Got a big exam coming up, a difficult problem to solve, or just fancy adding a few points to your IQ? Then try adding these foods to your shopping basket to give your brain a boost

BRAIN-BOOSTING FOOD 1: OILY FISH


If you struggle to remember what day it is, or what you had for dinner an hour ago, consider stocking up on the ultimate brain food, oily fish. Omega-3 fatty acids, found in oily fish such as salmon, mackerel and sardines, are invaluable for just about every part of our body, and it seems our brains are no different. Researchers from the University of Kuopio in Finland found that eating oily fish three times a week reduces the risk of brain problems by 26 per cent and prevents against memory loss.

BRAIN-BOOSTING FOOD 2: DARK, LEAFY GREENS


Dark, leafy greens, such as spinach, kale and broccoli are packed with antioxidants, including vitamin C and beta-carotene, which are essential to keep your body and brain in good health. They are also a good source of folate, which can help to speed up information processing and memory recall. Research results published in the American Journal of Clinical Nutrition also indicated that the folate found in leafy green vegetables can help protect against cognitive decline in old age.

BRAIN-BOOSTING FOOD 3: GREEN TEA


As your brain is made up of around 80 per cent water, keeping it properly hydrated is vital for helping it function at optimum levels. However, if you're not a fan of regular water, swapping it for a cup of green tea could have added benefits for your brain. A Korean study has found that green tea can help increase mental alertness and enhance your memory. Researchers have also found that the antioxidants found in green tea can help to protect the brain and reduce risk of dementia.

BRAIN-BOOSTING FOOD 4: EGGS


Egg yolks are nutritional powerhouses packed with many vitamins and minerals essential for good brain function. This cheap and versatile ingredient is a good source of iron, essential for creating red blood cells, which carry oxygen to the brain, helping to keep your mental faculties sharp and to keep you alert and focused.

Eggs are also a good source of iodine, which studies have shown to improve problem-solving abilities in children, and vitamin B12.

A deficiency of vitamin B12 can lead to memory loss and confusion.

BRAIN-BOOSTING FOOD 5: CHOCOLATE


No, it's not just wishful thinking - chocolate really is good for you. Although chomping on bars of milk chocolate is unlikely to improve your IQ score, dark chocolate is rich in brain-boosting chemicals called flavonoids, which can enhance your cognitive skills. Research has found that flavonoids induce the creation of new neurons in the brain and also improve their ability to form new memories. Studies also show that flavonoids improve blood flow to the brain. One study of adult women found that when given flavonoid-rich chocolate drinks, the blood flow to participants' brains increased within two hours and they performed better on a complex mental task.

For more, lifestyle news see www.realbuzz.com.

- Hamilton News

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