Did you ever forget where you put something? Do you ever have trouble remembering the right word when you’re trying to explain something? Did those events ever make you worry about your memory? Based on the questions I get, many of you are concerned. The second study examined what foods may help your memory.

Researchers tested a group of over 200 subjects using a variety of short-term memory and cognitive tests. They then gave the subjects in the experimental group a blend of polyphenols from grapes and blueberries in capsule form with a total of 258 mg of concentrates daily; the control subjects got a placebo.

After six months, they retested all the subjects. They did not find an overall effect. But when they examined those who began with the poorest memory and learning ability, those subjects gained the most benefit. The researchers estimated that some subjects gained the equivalent of 14 years in memory ability.

Where do you buy this blend? It’s not available in this exact blend that I could find. However, a half cup of red grapes has 100 mg of polyphenols while blueberries have about 400 mg of polyphenols. The amounts will vary by the variety of grape, but that’s something you can start doing today to improve your memory. While we don’t know if other berries will have the same impact, any berry has polyphenols. Even if they don’t help with memory, they’ll certainly have other health benefits.

We’ll wrap this up on Saturday. There’s still time to take the survey to help me decide where I’m going in 2020.

What are you prepared to do today?

        Dr. Chet

Reference: The Journals of Gerontology: https://doi.org/10.1093/gerona/gly166.