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Last Updated on November 5, 2019

How to Improve Brain Memory Naturally: Foods to Eat And Skip

How to Improve Brain Memory Naturally: Foods to Eat And Skip

Staying focused and maintaining high performance in a hectic work rhythm leads to stress and mental exhaustion. So how to improve brain memory naturally?

The good news is that the negative effects of increased cognitive efforts can be prevented: brain foods, combined with healthy sleep regime and exercise, improve memory, concentration, and intellect.

What’s more, cutting many foods that we consider “generally harmful” out of the diet improves brain function and reduces brain health risks.

How does food improve brain health? Research proves that specific elements contained in the food positively influence molecular systems and support cognitive function.[1] Here’s how:

  • Amino acids support neurotransmitters, endogenous chemicals that transmit signals between nerve cells. This helps keep the brain sharp.
  • Glucose is the main source of energy for human brain. Almost all energy that the brain consumes is derived from glucose.
  • Fatty acids strengthen nerve cells. They bring essential nutrients into brain cells and keep harmful toxins out.
  • Antioxidants protect brain cells by inhibiting oxidization, reducing its negative effects, and removing oxidizing agents from the body.

Knowing what substances are good for brain health, it’s easier to choose a diet that improves memory, maintains brain health and protects it from damage factors. Many foods are known to have positive effects on cognitive health, so anyone can choose their favorite ones to include in their daily diet.

10 Foods That Improve Your Brain

1. Nuts and Seeds

Nuts, such as walnuts and almonds, contain fatty Omega-3 acids that the brain needs for its healthy function, and antioxidant vitamin E that protects nerve cells and reduces brain health risks.

Whole grain, beans, and seeds – sunflower, pumpkin and others – are also a great source of amino acids and zinc that improve memory and contribute mental clarity.

Nutritionists recommend consuming nuts and seeds as a healthy snack – a handful of them is enough to satisfy midday hunger and to cover your daily requirement of brain-supporting substances.

2. Salmon and Other Fatty Fish

Salmon is another source of omega-3 fatty acids that maintain brain health. Essential fatty acids contained in fatty fish, such as tuna, herring and sardines, have a protective effect on brain in the aging process by reducing the risk of developing Alzheimer’s disease.

In a shorter-term perspective, they show positive effects on cognitive-behavioral health: they significantly reduce the risk and the symptoms of depression, ADHD, and anxiety.

3. Dark Green Vegetables

Rich in antioxidants and vitamin C, green leafy vegetables are known for their positive effects on general well-being and sharpness of mind.

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Additionally, such veggies as broccoli, avocado, or kale are powerful cancer fighters. They contain vitamin K that fights lack of concentration, prevents Alzheimer’s disease, and works as an anti-aging substance.

Spinach, kale, and chard also contain brain-boosting vitamins B and iron that helps transfer oxygen to the brain.

4. Dark Chocolate

We often assume that healthy food is not tasty and our favorite sweets are unhealthy, but that’s not quite true.

Combining the useful with the pleasant is possible when it comes to chocolate – and the darker the better: the best choice is 70% cocoa and more. Dark chocolate is rich in flavonoids that stimulate blood flow to the brain, and such elements as iron, manganese, copper, and magnesium that boost energy and support many body functions.

Consuming cocoa improves cognitive function , reduces stress, and protects mental health.

5. Tomatoes

Tomatoes are packed with carotenoids that safeguard fat in the body. As brain is mainly made of fat, this function is especially important for it.

Tomatoes are a great source of two carotenoid types: lycopene and beta-carotene. They are powerful antioxidants that protect brain cells from free-radical damage, regulate cell growth, have anti-aging effects, and improve memory.

6. Eggs

Many of us mostly consume eggs as a source of proteins, but they have much more value for our health. They contain choline that regulates enzymes essential for mental health.

Eggs are a safe way to consume cholesterol that strengthens brain cells and structures. Apart from that, eggs are packed with antioxidants and healthy fats that nurture and protect the brain.

7. Berries

Berries are a great source of vitamins that help our body function properly. They contain vitamins C and K, antioxidants, fiber, and many other important nutrients.

Dark berries, such as blackberries, blueberries, and cherries, are a source of flavonoids that improve brain health and boost memory.

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And while fresh berries are usually a seasonal treat, dried and frozen ones are also rich in healthy nutrients and can be consumed throughout the entire year.

8.Green tea

Green tea has been being used as a medicine throughout the centuries.[2] The list of its benefits for health and well-being is very long – but we’ll focus here on its positive effects on brain. It is extremely rich in antioxidants that protect brain from harmful free radicals and reduce the risk of cancer.

In 1494, Japanese scientists identified in green tea an amino acid called L-theanine. It promotes relaxation and facilitates sleep, helping maintain concentration, regulating emotions, and boosting cognitive abilities.

9. Sage and rosemary

Adding these herbs to your favorite dishes not only improves the taste, but also sharpen the mind, alleviate fatigue, and increase mental clarity.

These herbs contain over 40 active compounds that benefit brain health and enhance cognitive activity. They promote focus, concentration, and calmness, which is essential for alertness and long-term memory.[3]

10. Red wine

While high levels of alcohol are destructive for overall well-being and for brain health in particular, small amounts of red wine are refreshing and vivifying for brain.

Studies have shown that red wine, alongside with it relaxing effect, also improves the brain’s ability to remove harmful toxins by regulating the glymphatic system, reduces the risk of inflammation, and improves cognitive abilities and motor skills.[4]

5 Foods That Harm the Brain

We’ve figured out what food is healthy – but knowing what is to avoid is also essential for maintaining brain health, good memory and sharp focus. Here’s a list of the most harmful foods that impair memory, impact mood, and increase health risks:

1. Sugary Foods and Beverages

Studies prove that higher sugar levels in the blood not only result in excessive body weight and increase the risk of diabetes – they also expose you to the risk of dementia.[5] That’s why rep lacing sugary drinks and foods with healthier products is essential.

Consider consuming unsweetened tea, water, vegetable juice, and unsweetened dairy products instead.

2. Trans Fats

Trans fats, or unsaturated fatty acids, in small amounts occur in natural and healthy products, such as dairy and meat, where they’re are not a major concern. Much more harmful are industrially produced ones, which are used in snacks, packaged baked goods, and fast food.

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As there’s a relation between the intake of trans fats and the risk of Alzheimer’s disease, World Health Organization introduced a guide to eliminate trans fats from the global food supply.

3. Refined Carbohydrates

Refined carbs include sugar and highly-processed grains – for example, white flour. Due to their high glycemic index (GI), they are considered harmful to brain: foods high in GI impair memory in both children and adults, increase inflammation risks and can cause degenerative diseases.

A healthy alternative is whole-grain foods, vegetables, and fruits.

4. Aspartame

A thing that is considered “better than sugar”, but in fact is not better at all. It is efficient for losing weight because it has zero calories, but its components – phenylalanine, methanol, and aspartic acid – have negative effects on cognitive abilities, mood, and alertness.

A healthy choice recommended by experts is reducing the amount of sugar and artificial sweeteners in your diet, or cutting them out altogether.

5. Alcohol

While experts mention positive effects of moderate amounts of red wine on brain health, the excessive consumption of alcohol can cause severe problems that everyone needs to be aware of.

Reduction in brain volume, metabolic problems, disruption of neurotransmitters are the most frequent negative effects. They cause memory loss, behavior disorders, and long-term brain damage.

Keep alcohol consumption moderate, or avoid it at all, especially if you already have any health risks.

Bonus Advice on a Brain-Boosting Diet

Just eating healthy food sometimes is obviously not enough for improving cognitive performance in the long-term perspective. The key to achieving the best result is getting healthy nutrients consistently. That’s why carefully balancing your daily meal is essential for staying focused and productive.

Here’s some advice on what foods you can choose for your daily diet to boost your memory, concentration, and brain health:

Breakfast

A full and healthy breakfast is an efficient way to start your day productively – so never skip it!

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Oatmeal, berry smoothies, and eggs are traditional breakfast meals, and they are a great source of memory-boosting nutrients.

Lunch

It’s sometimes tempting to opt for fast food or packaged baked goods, but stay away from them if you want to stay healthy and energized.

Sandwiches and salads with fish, green leafy vegetables, whole grain and chicken are a great choice for a light and healthy lunch.

Dinner

Again, don’t turn fast food into a habit – such options as seafood and fish, salads with tomatoes and green vegetables, kale, and whole-grain products energize your body and are a better choice for brain health and overall well-being.

Snacks and Desserts

Cookies and candies are a popular (and not really healthy) option for a snack or a dessert. Instead, try choosing healthier meals for your snack. Walnuts or almonds, fresh fruit or berries (depending on the season), or fruit and nut mix give a powerful energy boost.

And don’t forget that dark chocolate is also a healthy choice for a dessert!

The Bottom Line

Improving and maintaining memory, focus and cognitive abilities is crucial for a full and active life. Choosing healthy foods and avoiding unhealthy ones helps support brain health in both short-term and long-term perspective.

Keep your diet consistent, and combine good food habits with exercise, healthy sleep regime and reasonable work-life balance to achieve best results.

More About Brain Health

Featured photo credit: Thomas Evans via unsplash.com

Reference

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Arina Katrycheva

Marketing advisor, productivity expert and technology enthusiast

How to Improve Brain Memory Naturally: Foods to Eat And Skip

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Last Updated on January 21, 2020

5 Proven Memorization Techniques to Make the Most of Your Memory

5 Proven Memorization Techniques to Make the Most of Your Memory

Do you forget stuff every now and then? Are you trying to enhance your memory but not sure how?

All you need is the right memorization techniques to make the most of your memory.

The human brain is fascinating. More specifically, the vast interconnections within our mind. Mendel Kaelen compares the human brain to a hill covered in snow,

“Think of the brain as a hill covered in snow, and thoughts as sleds gliding down that hill. As one sled after another goes down the hill a small number of main trails will appear in the snow. And every time a new sled goes down, it will be drawn into preexisting trails, almost like a magnet. In time it becomes more and more difficulty to glide down the hill on any other path or in a different direction.”

The intent of Kaelen’s discussion is to think of new ways to temporarily flatten the snow. Kaelen remarked,

“The deeply worn trails disappear, and suddenly the sled can go in other directions, exploring new landscapes and, literally, creating new pathways.”

The idea here is to temporarily rewire your brain, or as Michael Pollan remarked in How to Change Your Mind,

“The power to shake the snow globe, disrupting unhealthy patterns of thought and creating a space of flexibility-entropy-in which more salubrious patterns and narratives have an opportunity to coalesce as the snow slowly settles.”

So, how can we rewire our brain allowing deeply worn connections to disappear and new connections to form? The answer is quite simple. We must change the way we store information in our mind.

    Let’s examine 5 specific memorization techniques that will change the way you think and remember information.

    1. Build a Memory Palace

      What is it?

      The method of loci[1] (aka memory palace) is a method of memory enhancement using visualizations with the use of spatial memory. It uses familiar information about your environment to quickly recall information. It is a method that was discussed by Cicero in an ancient dialogue called De Oratore.

      How to use it?

      Ron White discusses in How to Memorize Fast and Easily: Build a Memory Palace, that it’s essentially a room or building that you have memorized and you use locations in the room to store data. Ron informs us,

      “You memorize locations in a room and then you later go back to those locations to retrieve the data that you want to remember.”

      Example

      An easy 5-step example, in the form of a Wiki, can be found at Artofmemory.com. Let’s examine the the steps:

      • Step 1. Choose a place that you know well. For example, your house or office.
      • Step 2. Plan the route and pick specific locations in your route. For example, your front door, bathroom kitchen, etc.
      • Step 3. Decide what you want to memorize. For example, geography, list of items, answers for a test, etc.
      • Step 4. Place one or two items, with a mental image, and place them in your memory palace. Exaggerate your images. For example, use nudity or crazy images forcing it to stick in your mind.
      • Step 5. Make the image into a mnemonic.

      You can learn more about this technique here: How to Build a Memory Palace to Remember More of Everything

      2. Mnemonic

        What is it?

        A mnemonic is a memory device that aids in retention and/or retrieval of information. Mnemonic systems are techniques consciously used to improve memory by helping us use information already stored in long-term memory to make memorization easier.[2]

        How to use it?

        Mnemonics make use of retrieval cues to encode information in our brain allowing for efficient storage and retrieval of the information. The trick is to learn how to easily create mnemonics. If you find that you struggle with creating your own, try the following website: Mnemonic Generator.

        Example

        I recently came across a video using mnemonics to memorize countries. Memorizing Countries using Mnemonics is a video created as an introduction to a class for using memory techniques to learn the names of countries on maps.

        I actively search for videos that provide enormous educational value, yet receive very little exposure. At the time of this writing, this video has received less than 4k views. Let’s examine the video.

        Goal: Create a mnemonic to memorize the countries in the Caribbean (just the countries you need to learn).

        Step 1. Looking at a map – write out each country (for which five were chosen).

        Cuba, Jamaica, Haiti, Dominican Republic, Puerto Rico.

        Step 2. Write the first letter of each country vertically.

        C

        J

        H

        D

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        P

        Step 3. Create a sentence or phrase.

        Cubs

        Just

        Hate

        Doing

        Push-ups

        Cubs just hate doing push-ups. (Cuba Jamaica Haiti Dominican Republic Puerto Rico)

        3. Mnemonic Peg System

          What is it?

          According to Artofmemory.com, a mnemonic peg system is a technique for memorizing lists and it works by memorizing a list of words that are easy to associate with the numbers they represent.[3] These objects are the pegs of the system.

          How to use it?

          The trick is to create a Number Rhyme System with each number having a rhyming mnemonic keyword.

          Example

          Let’s look at an example of a Number Rhyme System:[4]

          0 = hero

          1 = gun

          2 = shoe

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          3 = tree

          4 = door

          5 = hive

          6 = sticks

          7 = heaven

          8 = gate

          9 = line

          Another technique like the Peg system is the Number Shape System.[5] Here you are assigning mnemonic images based on the shape of the number. Watch the following video for an example of this system: Number Shape System for Memorizing Numbers.

          4. Chunking

            What is it?

            Chunking is a way to remember large bits of information by chunking them into smaller pieces of information. We are more likely to then remember the information when we put the small pieces back together to see the entire picture.

            How to use it?

            In the video Chunking – A Learning Technique, we can see that there are several ways to chunk information.

            Example

            Let’s examine a simple example using a nine-digit number.

            Step 1. What is the number you are trying to remember?

            081127882

            Step 2. Cut the number into smaller pieces through chunking.

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            081 – 127 – 882

            Let’s look at one more example from the same video.

            “Piano teachers will first demonstrate an entire song to students. They will then ask their students to practice one measure at a time. Once the part has been learned and the neural connections in the brain have been built, then students go on to the next measure. After all chunks have been played separately, they are combined until the entire piece is connected.”

            5. Transfer of Learning

              What is it?

              Transfer of learning is a way to learn something in one area and apply it in another. Authors of Thinking at Every Desk, Derek and Laura Cabrera inform us about the transfer of learning,

              “If a student has a high transfer skills, she can learn one thing and then teach herself 10, 50, or 100 additional things.”

              How to use it?

              There are two specific ways to use it:

              1. Vertical Transfer (aka Far Transfer). Think of learning something in grade school and applying it another grade or later in life.
              2. Horizontal Transfer (aka Near Transfer). Think of learning a concept in history and applying it in math.

              Example

              I provide a detailed step-by-step example for this technique in this article:

              Learn How to Learn: How to Understand and Connect Difficult Ideas Easily

              The Bottom Line

              The key to using the techniques discussed here is to remember that we must actively think about information.

              We cannot simply drill information into our brain through rote memorization. We must change the way we think about memorization. We must find a way to “shake the snow-globe” in our mind or flatten the snow so that we can create new learning paths.

              Or as Derek and Laura Cabrera point out, we must insert “Thinking” into the equation,

              “Information X Thinking = Knowledge”

              More About Enhancing Memories

              Featured photo credit: Nong Vang via unsplash.com

              Reference

              [1] Remember Everything: Memory Palaces and the Method of Loci
              [2] The Learning Center Exchange: 9 Types of Mnemonics for Better Memory
              [3] Art of Memory: Mnemonic Peg System
              [4] Art of Memory: Number Rhyme System
              [5] Art of Memory: Number Shape System

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