Why clenching your fists may boost your memory

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We all have days where our memory retention skills could do with a boost, whatever our age. US researchers feel the answer may lie (quite literally) in our own hands.

Scientists at the Montclair State University have found clenching the right hand for 90 seconds helps with memory formation, while the same movement in the left hand improves memory recall. In the experiment, 50 students were given a list of words to remember and found they performed better when using fist clenches. The researchers feel the fist clenching movements activate specific brain regions that are associated with memory processing. Further research will continue.

If you’re rubbish at remembering names or always forget at least one thing you want to pick up from the supermarket (like me), it’s certainly worth a try…

Image courtesy of Free Digital Photos

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Five reasons why we should eat more Marmite

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Apparently we all either love or hate Marmite. I don’t actually love or hate it, I’m very much in the ‘it’s okay but I don’t eat it very often’ camp.

My GP recommended I eat more Marmite to try and increase my iron levels, I’m prone to anaemia you see. This provided a catalyst for this post as I wondered what else Marmite can help with and as it is vegetarian-friendly too, it could be a good health boost for many of us. Here’s why…

1. Boosts brain power – as it’s rich in vitamin B12 and folic acid, Marmite can help to improve memory and focus.

2. Tackles anaemia – Marmite is not only a rich source of iron, it also contains iodine which helps our bodies to absorb iron.

3. Can help combat depression – a lack of B vitamins can lead to anxiety and depression. Marmite is loaded with B vitamins and could help to improve low mood.

4. Great hangover fix – we feel so rough after a night on the sauce as a result of our bodies lacking essential nutrients such as B vitamins. Marmite’s sodium content can also help to replenish lost salts.

5. Makes skin glow – vitamin B1, more commonly known as thiamin, helps our bodies to get the most out of the energy and nutrients in our food. This in turn helps our skin to look good. Marmite also contains riboflavin (vitamin B2) which is essential for healthy hair, skin and nails.

I’m making a pact to increase my weekly (currently non-existent) quota of Marmite, who’s with me?!

 

Image courtesy of Press Loft/Prezzybox.

Five ways to tackle your energy slumps

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2.16pm is the most common time for us to experience energy slumps according to research – at this time we are most likely to feel drained and unable to concentrate.

Find out how to beat your energy slumps.

1. Eat more protein – this provides our bodies with long-lasting energy and avoids blood sugar drops that can negatively affect our alertness. Tuck into: oatcakes, wholegrains, lean meat, low-fat dairy options and nuts at lunchtime.

2. Have a mid-afternoon snack – beware that energy boosts from sugar snacks wear off quickly. Opt for fresh fruit, dried fruit or nuts instead as these are a longer-lasting source of energy. If you’re desperate for a chocolate fix – have a couple of squares of good-for-you dark chocolate. I also recently tried a new juice-based organic energy drink, Scheckter’s Organic Energy Lite. It’s made from all natural and organic ingredients and was a perfect pick-me-up from a big energy slump after an early start.

3. Don’t skip meals – having long gaps between meals can cause blood sugar levels to drop – try and eat something every 2-3 hours.

4. Drink water – keep a filled bottle of water on your desk so you’re more likely to have a drink regularly. Water can help you to feel less sleepy and also boosts concentration.

5. Get outside at lunchtime – the fresh air will perk you up and help to improve your concentration when you return to work.

Can we boost our grey matter with the white stuff?

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I’ve had mine today, have you had yours? Yes, we all know milk is a great source of calcium which helps build and maintain healthy bones, as well as giving our bodies a vitamin and protein boost. But did you know, a glass of milk a day could also boost your brain power too?

New US research certainly seems to think so. Milk drinkers, irrespective of age and health, performed significantly higher on a range of brain and cognitive tests than those who drank little or no milk in the study of 972 men and women.

Each participant was asked to keep a detailed record on their diets and how often they consumed dairy products, even including milk added to tea and coffee. The research, published in the International Dairy Journal, showed adults who consumed dairy products five or six times per week performed better in a series of tests to check memory, concentration and learning ability.

Interestingly, the study also found those who regularly drink milk also tend to maintain a healthy diet, compared to non-milk drinkers.

So, will this new research make you more likely to reach for a milky drink before tackling a looming work deadline? I’d love to know…

 

Image courtesy of Press Loft/Dotcomgiftshop

Go bananas for a natural brain power boost

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Inspiration for this week’s blog post comes from Middlesbrough College and its excellent energy-boosting concentration-improving solution for A-Level and AS-level students – bananas.

Yes, the yellow fruit packed with potassium, is a superfood that can help to combat stress and boost brain power. As bananas are also a slow-releasing energy food, this makes them a perfect option for a mid-morning snack to help maintain productivity through the day. Having a banana for breakfast is also a great way to start you on the right track to 5-A-Day.

Students at Middlesbrough College are offered a banana and a bottle of water 30 minutes before exams begin. This was designed to ensure those skipping breakfast do not experience dips in concentration as a result of missing out on the first meal of the day.

The college believes bananas are the ideal antidote to exam fatigue, which can cause students to answer incorrectly as energy and concentration levels begin to drop midway through exams.

Director of A-Levels, Richard Ronksley says: “The theory behind it is not new, bananas have many health benefits. It’s a simple idea but we believe it will be beneficial to students and will hopefully have a positive impact on their exam results.”

Bananas are a great choice for all – potassium is an essential mineral that helps to maintain normal blood pressure and healthy heart function. Other banana benefits include: they are a great source of fibre, are low in salt and high in vitamin B6 making them an excellent mood food. Vitamin B6 can also be highly effective in controlling muscle spasms and strains naturally. Lastly, bananas are low in calories and are easy for your body to digest.

What’s not to love? Bananas rock. Spread the word…