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Memory: Natural Remedies

Getting a bit forgetful is a natural part of ageing, and most people find their memory isn’t as good as it used to be, even if they’re not that old.

Getting a bit forgetful is a natural part of ageing, and most people find their memory isn’t as good as it used to be, even if they’re not that old. There are some very good explanations why your memory may not be as sharp as you’d like it to be from time to time. According to the NHS, lots of things can affect your memory, including stress, tiredness or certain illnesses and medicines.

Indeed, most people can be forgetful occasionally. For instance, how often have you forgotten someone’s name the minute after you’ve been introduced to them? Or walked into a room and forgotten why? Perhaps you find it difficult to keep important facts and numbers in your head, and maybe you have to write down dates, meetings and appointments that are coming up to avoid missing them. Well, who doesn’t? After all, our increasingly busy lifestyles make it almost impossible to remember everything these days.

But having a good memory is important, and some researchers believe those with good working memories have better jobs, better relationships and are more optimistic and confident than others with poor working memories (working memory means the ability to hold information in your head while doing complex mental tasks).
 

When does poor memory become dementia?

If, however, you’re aged 65 and older and you find yourself becoming increasingly forgetful, it could be a sign that you’re experiencing the early signs of dementia.

Currently there are 850,000 people with dementia in the UK, and according to the Alzheimer’s Society these numbers set to rise to over a million by 2025 and two million by 2051 (though this increase could well be linked to the fact that more people are living longer). Meanwhile one in three people over the age of 65 will develop dementia, and two thirds of people with dementia are women.

There are many different types of dementia, the most common being Alzheimer’s. And one of the main symptoms is memory loss (others include difficulties with thinking, problem solving, understanding or language).

While there are treatments that may temporarily slow down the progression of dementia symptoms in some people, there’s no cure. Similarly, there may be no way to prevent Alzheimer’s or any other form of dementia. But the good news is many experts believe there are things you can do to reduce your risk of developing dementia (or at least delaying the onset).


Eat for a better memory

Most people realise a nutritious diet can keep their bodies healthy. So why not their minds – and memories – too? Here are some of the foods that may keep your brain, as well as the rest of you, in good working order:

  • Oily fish
    Many experts believe eating oily fish – such as salmon, herring, mackerel, sardines and pilchards – may help cut the risk of Alzheimer's. Perhaps that’s because oily fish contains omega-3 fatty acids that are widely considered essential for a healthy brain. Official guidelines recommend eating at least two portions of fish each week, one of which should be oily.

  • Tea
    Drinking tea – either ordinary black tea or green – may help prevent Alzheimer’s because it reduces the production of a brain chemical thought to be involved in the development of the disease. Drinking moderate amounts of red wine may also help to protect the brain against dementia. But drinking a lot of alcohol over a long period of time may increase your risk of developing a dementia-like condition, symptoms of which include loss of short-term memory. Keep your memory safe, and aim for no more than 14 units of alcohol a week spread over at least three days.

  • Curry
    A spice widely used in Indian food called turmeric has also been linked with the slowing down of the onset of dementia, thanks to an active substance it contains called curcumin.

  • Nuts
    As well as providing protein, nuts also contain brain-boosting omega fatty acids (walnuts, pecans or pistachios have the highest levels). Flaxseeds and chia seeds are also high in omega-3s. Nuts and seeds also contain vitamin E, which experts believe could help keep your brain healthy as you get older. Other foods containing vitamin E include dark green leafy vegetables, avocados and sunflower seeds.

  • Whole grain cereals
    Whole grains are a key part of the Mediterranean diet, which has been linked to a lower risk of mild cognitive impairment. But to be honest, eating just about anything in the morning could improve your memory and attention throughout the day compared with skipping breakfast altogether.

  • Eggs
    Egg yolks are thought to be linked to mental performance because they contain a substance called lutein. This is found naturally in the brain, and it’s thought that the higher your level of lutein, the better you can process information.

  • Berries
    Colourful fruit such as blueberries, blackberries, raspberries, cherries and blackcurrants are good healthy all-rounders, thanks largely to the fact they contain substances called antioxidants. Plus they may be good for your brain. Eating blueberries, for instance, has been linked with improved learning and memory.

  • Beetroot
    This vegetable contains substances called nitrates that are thought to help to dilate your blood vessels. And dilated blood vessels may result in increasee blood flow to your brain, helping your memory to stay sharper for longer.

Meanwhile, try cutting down on food that’s high in saturated fat (mostly found in animal products), as too much saturated fat may increase your cholesterol levels. Why? Because having high cholesterol is linked to some types of dementia. Eating less salt may help too, as salt increases blood pressure (again, according to the NHS, high blood pressure puts you at risk of developing some types of dementia).


Have fun with memory games

Computer-based brain training games may be popular with people who want to keep their memory in good working order. But there are other fun ways of keeping your mind sharp that don’t involve staring at a computer, tablet or smartphone screen – and they don’t always have to involve doing crosswords or Sudoku puzzles either.

The key to using games to boost your memory is to have fun. Here are some of the things you could do to keep your mind working at full capacity:

  • Card games
    When you think about it, playing cards is the perfect brain game because you have to work out your strategy and try to anticipate what your opponent is going to do before they do it. But you don’t have to play with another player to get a quick memory workout with cards. Here’s a game you can play by yourself called concentration that may improve your ability to remember things:

    1. Take an ordinary pack of playing cards, and remove two of the four suits (hearts, clubs, diamonds or spades) so that you’re left with two sets of matching pairs. When you become skilled at concentration, you can use all four suits to make it even more difficult.

    2. Shuffle the remaining two suits, then lay them on a table, face down.

    3. Turn one card over, then another.

    4. Memorise both cards and where they are, then flip them over again.

    5. Keep going until you find a pair. When you do, remove the two cards and try to find more pairs.

    6. The game is over when you have no more cards in front of you.

  • Pub quiz
    If you enjoy going to the pub every now and then, try joining in with the pub quiz, as quizzes can be good for helping you to improve your recall. Alternatively, buy a trivia quiz book and organise your own quiz night with some friends or family members.

  • Board games
    Classic games such as chess and Scrabble can help sharpen your memory skills while giving your brain a general work-out. Some experts believe strategy games like chess may reduce your risk of developing dementia too.

  • Storytelling
    Making up stories can really get your brain working and help you to think more creatively. Try playing a storytelling game with your family or a group of friends. Put some objects on a table, then have one person pick up one of the objects and weave the beginning of a story around it. When they come to a natural pause, someone else picks up another object and continues the story, using the object within the story. When the last person picks up the last object, they should finish the story (again, using the object in the story ending).

  • Jigsaw puzzles
    Jigsaws are the perfect form of memory-boosting entertainment as they’re thought to help boost logical thought processes and problem-solving skills, as well as short-term memory. If you’re already really good at jigsaws, try doing them without looking at the photograph on the box to make things more difficult.


More memory tips and tricks

In addition to eating a memory-healthy diet and playing mind-boosting games, there are other things you can do to keep your brain ticking over nicely, including the following: Learn a new skill: Learning anything new can help improve your memory because it makes fresh connections in your brain. Try learning to play a musical instrument, for example, or learn to speak a different language. In fact, any kind of learning can be an effective brain booster.

This can work on a much smaller scale too, especially as your brain benefits from learning new things regularly. Aim to learn something new every day, even if it doesn’t seem very important or clever.

  • Use mnemonics
    A mnemonic is a tool that helps you to remember things. For instance, ‘every good boy deserves favour’ is a mnemonic for the notes on the lines of the musical treble stave (EGBDF), and ‘i before e except after c’ is a mnemonic that can help with spelling. So why not make up your own when you need to remember something? You can use rhymes to help remember names, or try a visual mnemonic if someone has a suitable name (visualise Michael Taylor as wearing a sharp suit, or imagine Diane Hook as having a hook for a hand, for example).

  • Learn to dance
    Some scientists believe dancing can help keep your memory sharp because of all those steps you have to memorise. Plus the exercise – or, in fact, any exercise – can help your heart to pump more effectively, which boosts the blood supply to your brain. Walking may also help to stop your brain shrinking, which may help prevent age-related mental decline (aim for at least a mile a day).

  • Sleep well
    Getting a good night’s sleep can boost your memory because when you sleep, connections between nerve cells in your brain are strengthened, and that may help you learn and remember things more easily.

  • Get out and about
    Socialising is good for your mental, physical and emotional health, especially when your older, as people who frequently stay at home are more likely to develop dementia than those who go out on a regular basis. Just having a chat with somebody could give your memory a boost too – so next time you’re tempted to send a friend or family member an email or a text, try giving them a ring instead.

 


Natural remedies for a better memory

A healthy diet may be one of the best ways to boost your brain, but there are several nutritional supplements that may improve your memory too, including the following:
 

Ginkgo biloba

This herb has been used for memory enhancement in the East for thousands of years. Widely thought to improve circulation of blood to the brain, it may help improve memory, mood, concentration and energy. Indeed, studies suggest that ginkgo is effective for Alzheimer’s disease and other forms of memory and mental function decline (i). There’s also evidence that ginkgo may enhance memory in those who don’t have dementia (ii).


Phosphatidyl serine

A member of a class of compounds made in the body called phospholipids, phosphatidyl serine (PS) can also be made from plant sources, such as soya beans. Experts believe PS is important for memory and brain health, with studies suggesting it may be useful for people with age-related memory loss (iii). Another study suggests combining PS with ginkgo may make it more effective (iv).


Soya lecithin

Also widely made from soya beans, lecithin contains a substance many experts believe is beneficial for health called phosphatidyl choline. It contains another active substance called inositol, which along with phosphatidyl choline is thought to be important for cell communications, particularly in the brain. There is also some evidence that another substance derived from lecithin called phosphatidic acid may have a positive influence on memory and mood in older people when combined with phosphatidyl serine (v).


Fish oils

Fish oils are widely linked with healthy brain development in children. There is also some evidence that the omega-3 fatty acids found in oily fish may help slow mental decline in people with very mild Alzheimer’s disease (vi). Studies elsewhere suggest that omega-3 fatty acids could slow the development of Alzheimer’s by postponing the age-related mental decline that precedes it (vii). Meanwhile French researchers have discovered that eating a diet rich in fish, fruits, vegetables and omega-3-rich oils may significantly reduce your chances of developing memory problems (viii).


Turmeric

Widely used as a culinary herb in Indian cuisine, turmeric contains an active ingredient called curcumin that’s thought to have anti-inflammatory properties that may have benefits for brain health. Results of a small-scale study also suggest curcumin may improve short-term memory in people aged 60 or older who have been diagnosed with pre-diabetes (ix).


Sage

Also a common culinary herb, sage has been traditionally used as a gargle for a sore throat and for coughs. These days, it is widely used in Germany as a digestive remedy. But it has also been shown to improve memory in young and in older adults (x).


B complex

Many of the B vitamins are needed for the manufacture of neurotransmitters (brain chemicals). But there may well be other benefits of B vitamins for the brain, particularly vitamin B12, which supports nerve and brain health. One study even suggests taking B vitamins may prevent shrinkage in the area of the brain, called the medical temporal lobe, which is a key development in Alzheimer’s disease (xi).

 


References:

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    , , . External validity of clinical trials for treatment of dementia with ginkgo biloba extracts. Z Gerontol Geriatr.
    , , , et al. Ginkgo biloba and donepezil: a comparison in the treatment of Alzheimer's dementia in a randomized placebo-controlled double-blind study. Eur J Neurol. ;13:981-985.

  2. , , . Effects of Ginkgo biloba on mental functioning in healthy volunteers. Arch Med Res. ;34:373-81.

  3. , , , , . Phosphatidylserine containing omega-3 fatty acids may improve memory abilities in non-demented elderly with memory complaints: a double-blind placebo-controlled trial. Dement Geriatr Cogn Disord. ;29(5):467-474.

  4. , , , et al. Acute cognitive effects of standardised ginkgo biloba extract complexed with phosphatidylserine. Hum Psychopharmacol.

  5. , , . Positive effects of soy lecithin-derived phosphatidyl serine plus phosphatidic acid on memory, cognition, daily functioning and mood in elderly patients with Alzheimer’s disease and dementia. Adv Ther. ;31(12):1247-62.

  6. , , , , , , , , , . “Omega-3 fatty acid treatment in 174 patients with mild to moderate Alzheimer disease: OmegAD study: a randomized double-blind trial” Archives of Neurology Vol. 63, pp. 1402-1408.

  7. , , , . "Fish consumption, n-3 fatty acids, and subsequent 5-y cognitive decline in elderly men: the Zutphen Elderly Study". Am J C Nutr. Volume 85, Pages 1142-1147.
    , , , ,  "Plasma n-3 fatty acids and the risk of cognitive decline in older adults: the Atherosclerosis Risk in Communities Study". Am J C Nutr.Volume 85, Pages 1103-1111.

  8. , , , , , , . "Dietary patterns and risk of dementia: the Three-City cohort study." Neurology ;69(20):1921-30.

  9. , et al. Turmeric improves post-prandial working memory in pre-diabetes independent of insulin. Asia Pac J Clin Nutr. ;23(4):581-591.

  10. , , , et al. Salvia lavandulaefolia (Spanish Sage) enhances memory in healthy young volunteers. Pharmacol Biochem Behav. 2003;75:669-674.
    , , , et al. An extract of Salvia (sage) with anticholinesterase properties improves memory and attention in healthy older volunteers. Psychopharmacology (Berl).

  11. , et al. Preventing Alzheimer’s disease-related gray matter atrophy by B-vitamin treatment. Proc Nat Ac Sci. Vol 110, no 23, 9523-9528.


Disclaimer: The information presented by Nature's Best The Pharmacy is for informational purposes only. It is based on scientific studies (human, animal, or in vitro), clinical experience, or traditional usage as cited in each article. The results reported may not necessarily occur in all individuals. Self-treatment is not recommended for life-threatening conditions that require medical treatment under a doctor's care. For many of the conditions discussed, treatment with prescription or over the counter medication is also available. Consult your doctor, practitioner, and/or pharmacist for any health problem and before using any supplements or before making any changes in prescribed medications.