You are often under stress should be wary of the ability of the brain decreases. Because excessive stress will make new cells in the brain die. Similarly, according to research published in the Journal of Neuroscience this week. In studies on mice, scientists from Rosalind Franklin University, England, found a decrease of cells in the hippo campus, specifically in the areas of the brain serves to process of remembering, learning and emotion. The hippo campus is part of the brain that consists of two areas that will continue to grow nerve cells throughout life, either in humans or mice. According to the research team, the decline in the number of cells in the hippo campus is due to depression. But the death of these cells are not directly occur when a person experiences stress, but one day later. In his research, a team of researchers put mice along with two adult rats in a cage for 20 minutes. This adult mice is controlled and disturb the little mouse. As a result, stress hormones in the body of rats was increased seven-fold compared with mice that just being in the cage alone. From the results of microscopy analysis of brain tissue known to the high stress hormones cause the development of the ability of new cells in the hippo campus is reduced. These results once denied earlier theory that said stress hormones will develop new cell growth. Responding to the results of this research, Professor David Kendall of the University of Nottingham said that it was prolonged stress will cause the growth of nerve cells in the hippo campus to be slow. But he said, mild stress actually a positive benefit to the body. An unhealthy lifestyle is very influential in the incidence of plaque and fatty deposits on the walls of blood vessels, so blood flow is not smooth. To overcome this, a balanced diet needs to be maintained, quitting smoking and exercising regularly, and herbal supplements. "Good blood circulation is generated by the cooperation between the heart, blood, its components, as well as blood vessels themselves," says cardiologist and blood vessels of the Harapan Kita Cardiac Hospital Prof. Dr. Budhi Setianto, in a press conference on Thursday (15 / 3), at Le Meridien Hotel, Jakarta.
If there is interference on one component, continued Budhi, blood circulation will be disrupted. As a result, the blood supply is not sufficient to cause heart attacks, strokes, and malfunctioning of other organs. "For that, a smooth blood circulation is very important for our health," he said. Good blood circulation is an important factor to avoid the risk of serious illnesses such as blood circulation disorders of the brain or stroke. Symptoms include dizziness, prickling pain and limp. Therefore, the blood carries nutrients, oxygen and other elements. "When blood circulation is blocked, it could disrupt all this process," said Dr. Vivi lisnawati. Therefore, an unhealthy lifestyle should be avoided such as smoking, eating fatty foods, lack of exercise, lack of rest and pollution. Prof. Sumali Wiryowidagdo of the Center for Drug Studies Pharmacy Natural Products Natural Science Department, University of Indonesia efficacious herbal drug for improving blood circulation without any side effects. "Herbal remedies are efficacious should be safe to use and does not cause toxicity," he said. There are several types of plants as a nutritious ingredient herbal supplements for improving blood circulation that is crataegus oxyacantha, melissa officinalis, ginkgo biloba, garlic, Morinda citrifolia (Noni), and vitamin E are natural or made from non-synthetic.
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