Eating the right food can increase intelligence. While some foods affect the alertness, memory, emotion, and God system, endangering the health of the brain. Six foods that hurt the brain most ".
1. Caffeine. Dr. Lauren nakatano, a psychologist at bringmore Hospital in Pennsylvania, said people with mental problems should avoid caffeine. Many people try to cope with symptoms such as lethargy by drinking coffee, but accidentally put themselves into anxiety.
2. MSG. The study found that eating too much MSG will not only cause headaches and chest tightness, but also seriously affect the health of the brain, said Dr. Chad Lawrence, a medical expert in Delaware. The reason is that MSG will over-stimulate nerve cell receptor, and even lead to apoptosis of nerve cells.
3. processed food containing preservatives. Dr. Brandon mantorr, a sports nutritionist, said the processed food contains preservatives, pigments, artificial spices, and other components that affect behavior and brain cognitive ability.
4. High Salt. A study published in the Journal of aging neurobiology found that high salt diet accelerates cognitive degradation in the elderly.
5. Sugar. Dr. manthol said that long-term high sugar consumption may lead to problems such as memory loss. A study published in the Journal of physiology found that fructose reduces brain and memory functions.
6. trans fatty acids. A 2012 study found that excessive intake of trans fat not only increases "bad" cholesterol (LDL) and lowers "good" cholesterol (HDL) levels, but also causes brain atrophy. Trans fatty acids increase the risk of cerebrovascular degeneration and hardening.
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