What's the latest in Alzheimer's prevention research? Have any promising strategies
come to light?

We heard before that eating foods high in bioflavonoids can prevent Alzheimerÿs. But
now a large study that went on for almost 25 years involving 75,000 participants
confirmed the previous finding.

Indeed, there is a review of the study by CNN. Dr. Walter Willett, professor of
epidemiology and nutrition at the Harvard T.H. Chan School of Public Health stated the
following.

Notably, he said that damage to the blood supply of the brain contributes enormously to
cognitive decline.

Specifically, declines of cognitive function over a long period of time are what eventually
can cause Alzheimerÿs disease or dementia. For one thing, bioflavonoids, or simply
flavonoids, are powerful antioxidants that prevent damage to the small blood vessels of
the brain.

More detail from the Harvard study

In this case, subjects who ate 600 mg of flavonoids per day had 20% less risk of
experiencing cognitive decline.

To put it another way, the researchers compared this group to a low flavonoid intake
group who consumed only 150 mg per day.

In the beginning of the study the majority of participants were in the 50-year age group.
Now they are in their 70ÿs and 80ÿs.

The participants filled in food questionnaires intermittently, from which the researchers
calculated the daily flavonoid intake.

Certainly, as there was a large group of participants and the observation period was very
long, the statistical power of this study was highly significant.

Essentially, the results meant that 1 in 5 people could avoid Alzheimerÿs disease. They
could achieve this simply by eating more vegetables and fruit.

Eating foods high in bioflavonoids can prevent Alzheimerÿs.

What foods contain bioflavonoids?

Fortunately, flavonoids are present in a lot of vegetables and fruit. But, if a person eats a
lot of processed food and meat, your body may not get enough flavonoids to prevent
you from Alzheimerÿs disease.

There are different types of flavonoids, like quercetin, kaempferol and myricetin that you
find in vegetables like onions, hot peppers, kale, broccoli, turnips, spinach and red
cabbage.

Fruit have also a lot of flavonoids in them. Blueberries, cherries, blackberries,
raspberries and strawberries are rich in flavonoids.

In this link there are six flavonoid types listed. By eating a variety of fruit and vegetables
you will get all of them every day. This prevents cardiovascular disease, diabetes and
some cancers.

But it also prevents Alzheimerÿs disease. The anti-inflammatory effects and the cell-
protective effects that prevent oxidative damage of cells are what prevents many
illnesses including Alzheimerÿs disease.

Conclusion

Flavonoids are nutrients that occur naturally in fruit and vegetables.

They protect from cardiovascular disease, diabetes, some cancers and Alzheimerÿs
disease. When peopleÿs diets are one-sided, they often eat too many processed foods,
fast foods, too much meat and hardly any vegetables or fruit.

Such a diet is deficient in flavonoids, and persons who have these eating habits become
prone to developing the diseases just mentioned.

A few adjustments like cutting out processed food, introducing fruit and vegetables and
eating less meat will give you enough flavonoids to stay healthy. This includes reducing
your risk of developing Alzheimerÿs disease.

Full story: https://www.quora.com/Whats-the-latest-in-Alzheimers-prevention-research-Have-any-
promising-strategies-come-to-light

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