“Eating too much meat may lead to dementia!” Colin, who is known as “Einstein in the field of nutrition”. Dr. Campbell mentioned that animal foods lack antioxidants, the brain is vulnerable to free radical damage, and the risk of cognitive impairment and dementia is higher.
cognitively impaired 10% higher risk of developing dementiatimes
Cornell University Emeritus Professor Colin. Dr. Campbell pointed out that the milder “cognitive impairment” or “cognitive dissonance” usually refers to the decline of memory or thinking ability of a person. A diagnosed case; as the “cognitive impairment” becomes more severe and even life-threatening, it is called dementia.
There are two main types of dementia that we are familiar with, one is “vascular dementia” and the other is “Alzheimer’s disease”.
Colin. Campbell explained that vascular dementia is mainly caused by rupture of blood vessels in the brain, leading to multiple strokes. For the elderly, there is often a phenomenon of “silent” (silent) stroke in later life, so-called “silent” Indicates that such strokes are often unnoticed and undiagnosed; however, each minor stroke can result in partial disability of the brain.
Another type of dementia, Alzheimer’s disease, is caused by the accumulation of “amyloid” in the main areas of the brain like plaques, similar to cardiovascular disease, which is caused by blood vessels being filled with cholesterol and blocking blood vessels .
Colin. Campbell said that Alzheimer’s disease is very common. It is said that among the 65-year-old age group, 1% of people have symptoms of Alzheimer’s disease, and every five years, the number will double, exceeding 5 million people Together with Alzheimer’s disease, and 500,000 people die from Alzheimer’s disease every year; Alzheimer’s disease is listed as the sixth leading cause of death in the United States. The number will reach 14 million people.
According to estimates, 10-12% of people with mild cognitive impairment will develop into more severe dementia, and only 1-2% of people will develop into dementia directly from no cognitive impairment. People with cognitive impairments are 10 times more likely to develop Alzheimer’s than those without cognitive impairments.
Animal food can hurt the brain
“Not only cognitive impairment often evolves into more severe dementia, but other diseases such as cardiovascular disease, stroke and adult-onset type 2 diabetes are also associated with dementia.” Colin. Campbell emphasized that dementia, cardiovascular disease, stroke and diabetes all cluster together in a specific population, and even often occur in the same person, which means that there may be shared risk factors.Such as high blood pressure, high cholesterol, and these 2All these factors can be controlled by diet.
Colin. Campbell further explained that the third risk factor is the rather troublesome free radical content, which often destroys our brain function in later life. Since free radicals have a major impact on the formation of cognitive impairment and dementia, researchers believe that if antioxidant Oxidants can protect the brain from damage; animal foods lack antioxidants, cannot provide a brain barrier, and are prone to activate free radicals and cause cell damage.Plant foods are rich in antioxidants that protect the brain from damage。
Environmental factors can also cause dementia
Of course, genes also play a role, and specific genes have been identified that may increase the risk of cognitive impairment, but environmental factors are also key, and probably the most important determinants.
Colin. Campbell noted that a recent study found that Japanese-Americans living in Hawaii had a higher rate of Alzheimer’s disease than native-born Japanese; African-Americans in Indiana have lower rates of dementia and Alzheimer’s disease, both clearly supporting the theory that the environment plays a key role in cognitive impairment.
◎ This article is excerpted from / “Life-saving diet: the more nutritious, the more dangerous!” ? “(10-year classic newly added) T. Colin. Campbell, Thomas. M． Campbell II, Nelson.by Disra
◎ Source of picture/Provided by Dazhi Image/shutterstock
→The font is enlarged for easy reading, and it is more convenient to collect articles!click me to download【Health 2.0 APP】
→Health information never missed!click me to join【Health 2.0 LINE friends】【FB fan page】
