Omega-3 fatty acid supplements Among the nutritional and dietary factors studied to prevent cognitive decline in older adults, the most consistent positive research findings are for omega-3 fatty acids, often measured as how much fish is consumed in the diet.
Nooceptin is one of the most effective brain supplements for the simple reason that it exclusively uses ingredients that have been clinically proven to improve brain function and brain health: Lion's Mane Mushroom (400mg) Bacopa monnieri (150mg) Ginkgo biloba (100mg)
The Food and Drug Administration (FDA) recently granted accelerated approval to a new Alzheimer's treatment called lecanemab, which has been shown to moderately slow cognitive and functional decline in early-stage cases of the disease.
Donepezil and rivastigmine
Donepezil tablets are by far the most common medication used to treat dementia. Rivastigmine tends only to be used when donepezil causes side effects, or if the person can't take it for medical reasons.
Phosphatidylserine (PS)
Observing the effect of phosphatidylserine on cognitive function in older adults, a 2022 review and meta-analysis in the Korean Journal of Food Science and Technology found PS supplementation at a level of 300 milligrams daily may improve cognitive function and memory without side effects.
Basically, no. None of the supplements marketed as being helpful for memory, or helpful in reducing dementia or reducing risk of Alzheimer's disease, has been shown to be effective. Many have not been shown specifically to be ineffective, but there's no real solid evidence for any of the things currently marketed.
Some studies suggest that dietary magnesium is linked to better cognitive function and may reduce dementia risk. One study that followed 1,000 middle-aged adults for 17 years found that those taking the highest levels of magnesium had a 37% lower risk of developing dementia compared to those who took the least amount.
Magnesium threonate may help boost circulating magnesium levels. As it effectively raises magnesium levels in brain cells, it could reduce an individual's risk of dementia and other age-related diseases.
This finding can be the basis of a hypothesis that chronic, very low levels of vitamin B12 could be the cause of permanent, or at least refractory, changes in cognition and memory, which can lead to dementia.
What are the foods that fight memory loss? Berries, fish, and leafy green vegetables are 3 of the best foods that fight memory loss. There's a mountain of evidence showing they support and protect brain health.
Eat fruits, vegetables and whole grains. Choose low-fat protein sources, such as fish, beans and skinless poultry. What you drink also counts. Too much alcohol can lead to confusion and memory loss.
Forget about those over-the-counter products that promise better memory. A recent survey found that about 25% of adults over age 50 take a supplement to improve their brain health with the promise of enhanced memory and sharper attention and focus. The problem? There's no solid proof any of them work.
Unfortunately, any supplement or treatment available to purchase that claims to prevent, slow down or reverse dementia is extremely likely to be bogus.
Administration: The examiner reads a list of 5 words at a rate of one per second, giving the following instructions: “This is a memory test. I am going to read a list of words that you will have to remember now and later on. Listen carefully. When I am through, tell me as many words as you can remember.
The Mini-Cog test.
A third test, known as the Mini-Cog, takes 2 to 4 minutes to administer and involves asking patients to recall three words after drawing a picture of a clock. If a patient shows no difficulties recalling the words, it is inferred that he or she does not have dementia.
B Vitamins
B vitamins encompass a group of eight water-soluble vitamins that include thiamine, riboflavin, niacin, pantothenic acid, B6, biotin, B12, and folic acid. These vitamins play an equal role in enhancing memory while providing optimal brain health.
Vitamin B1 or thiamin is a water-soluble vitamin that is essential for brain function, memory, and focus. It works by helping the body to convert carbohydrates into energy, which is necessary for neurological function. Foods high in vitamin B1 include meat, nuts, fish, chicken, and whole grains.