The college entrance examination in 2016 is already approaching. Candidates and parents have entered a stressful "preparatory exam" state. Due to the stress of exams, many candidates will experience brain fatigue. In order for children to improve their memory, the test scores high, and parents will not hesitate to give their children plenty of supplements. The nutritional balance of the diet is one aspect. Parents can not ignore some important nutrient supplements and can give candidates appropriate supplements such as phosphatidylserine, DHA, B vitamins and other nutrients. These nutrients are helpful for improving memory and brain. So, how should the "science make up the brain" before the exam? The following recommended several natural brain foods, so that children improve their memory. What to eat before the college entrance examination Bunao recommended 8 kinds of natural brain food 1, broccoli "Vegetable crown" broccoli not only has a high content of nutrients, but also is very comprehensive, mainly including proteins, carbohydrates, minerals, vitamins and carotene. One of the vitamin K helps increase brain activity. 2, walnut Walnut is one of the typical health foods for brain and brain. You can give your child one or three walnuts every day before the college entrance examination. Walnuts are rich in vitamins B and E, which can prevent cell aging, brain division, memory enhancement and anti-aging. 3, banana Phosphorus is called the salt of wisdom, and bananas contain phosphorus. At the same time, banana is also an excellent source of tryptophan and vitamin B6. It is also rich in minerals and high-quality protein. Among them, the highest-content potassium ion contains 451 milligrams of potassium in a medium-sized banana. Eating bananas can refresh the mind and refresh the eyes. 4, eggs Eggs are famous brain foods since ancient times. They are rich in lecithin, which is very helpful for memory promotion. Foreign studies show that eating one or two eggs a day can supply enough choline to the body to protect the brain and improve memory. 5, milk Before entering the college entrance examination, you must develop a good habit of drinking a cup of milk before going to bed, which is more beneficial to the supplement of calcium and amino acids, allowing the body to reach an optimal state to cope with the college entrance examination. This nutritious milk product is nearly perfect. It is rich in protein, calcium, and the essential amino acids of the brain. The calcium contained in milk is most easily absorbed by the body, which is an essential substance for brain metabolism. 6, Blueberry Researchers at Tufts University in the United States have done an experiment: they have long fed blue mice to blueberries and found that during the period, the mice's short-term memory, balance, and coordination were significantly improved. Many researchers also said that these young and juicy little guys also have a lot to do in preventing the deterioration of brain tumors. 7, pumpkin In addition to pumpkin rich in vitamin A there is an excellent element of brain benefit - p-carotene. The pumpkin is sweet and clear to eat, can refresh the mind and improve the symptoms of neurasthenia and restlessness. Eating once a day is effective for Bunao. 8, spinach Although spinach is cheap and unattractive, it is a brain-friendly vegetable. Because spinach is rich in vitamins A, C, B1 and B2, it is one of the “optimal suppliers†of brain cell metabolism. In addition, it also contains a large amount of chlorophyll, which also has a brain-braining effect. How can brain deficiency foods lack meat? 1, chicken Chicken is rich in tyrosine and promotes the secretion of dopamine, epinephrine, and norepinephrine. These substances can make the thinking more agile, respond more quickly, and have more energy. 2, tuna Tuna is rich in omega-3 fatty acids and helps promote brain cell growth. This market is not very common, but it is really good for brains. You can eat canned tuna properly. Because tuna is rich in unsaturated fatty acids, it can activate our brain cells and make you smarter. Dietary considerations before the exam 1, pay attention to food hygiene and safety, eat green and safe food, do not eat those unclean food, so as not to cause diarrhea. 2, a balanced diet, can not picky eaters, eat more fresh vegetables and fruits. 3, appropriate increase in some coarse grains, such as oats, buckwheat, barley, sweet potatoes, etc., coarse grains are very helpful for human metabolism. 4, eat less cold, frozen food. 5, regular diet, do not eat spicy, fried foods. Caladium Praetermissum,Caladium Bicolor,Caladium Humboldtii,Caladium Cultivars fanhua nursery , https://www.fanhuanursery.com