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Humans Are Supposed To Eat Whole Grains, But Most Of Us Are Eating Their Refined Versions

Humans Are Supposed To Eat Whole Grains, But Most Of Us Are Eating Their Refined Versions

Whole grains don’t have the best reputation

Whole grains have a bad reputation as dull, stodgy foods eaten by people who spend too much time worrying about their diet. However, whole grains are actually delicious when properly prepared. Moreover, they are much better suited to our digestive systems compared with more refined foods. Even if you feel as though your digestive health is currently good, you will be pleasantly surprised by the positive side effects of eating whole grain foods on a regular basis.

Why whole grains are important for good health

Whole grains such as wheat and rye are naturally rich in nutrients such as fiber and B vitamins, but these are lost during the milling processes involved in producing “white” or refined products. This means that when you choose white bread, white pasta or other refined products, you are missing out on the valuable nutritional benefits of whole grain products. Switching to whole grain foods will boost your energy and overall health.

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Whole wheat vs white bread

The following table provides a great example of how whole grains are the better choice compared with refined foods. Consider the nutritional advantages of eating 100g of whole grain bread compared with a highly-refined white version of the same food:

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    Information Source: U.S. Department Of Agriculture 

    Not only does whole grain bread have significantly more protein and fiber, it also contains much higher quantities of calcium and iron. These nutrients are important for key bodily functions such as maintaining a resilient immune system and healthy red blood cells.

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    The role of fiber

    Popular wisdom teaches us that vegetables are the best source of dietary fiber but, in fact, whole grain foods often contain more fiber, gram for gram, than veggies. For example, consider the fiber content of a bowl of lettuce. Typically, a portion of lettuce contains only a couple of grams of fiber. When you bear in mind that we should be aiming for around 25g of fiber per day, it quickly becomes apparent that this will not make an appreciable difference to your digestive health! On the other hand, a serving of whole grain pasta contains at least 6g of fiber. Therefore, it is sensible to make whole grains a staple source of fiber in your diet.

    Fruit also contains fiber and should be eaten regularly, but relying on it as a main fiber source is not a sensible idea. While fruit contains healthy vitamins and minerals, it is often high in sugar which can place a strain on the body’s ability to regulate blood sugar levels if eaten to excess. To see how this might work in practice, consider the fiber content of an orange. Each orange has 3g of fiber, so eating several oranges each day would help you increase your fiber intake. However, an orange contains nearly 10g of sugar and so eating them on a frequent basis may not be the smartest move from a health perspective.

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    Caution: Introduce new foods slowly

    If you are looking to increase your intake of whole grains, change your diet over the course of a few weeks. Making a sudden change from a diet high in processed foods to one based around whole grains may trigger gastric side effects including flatulence and diarrhea. These symptoms are not dangerous, but they can be uncomfortable and embarrassing. You can make life easier (and help your stomach adapt) by gradually phasing out refined or “white” carbohydrates and substituting whole grain versions in their place. Start by swapping your white bread for a whole grain brand, then your spaghetti, and so on. Within a couple of weeks, you should notice an improvement in your energy levels and digestive health.

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    Jay Hill

    Jay writes about communication and happiness on Lifehack.

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    Last Updated on January 11, 2021

    11 Hidden Benefits of Using Oil Diffusers

    11 Hidden Benefits of Using Oil Diffusers

    Affordable, relaxing, and healthy, oil diffusers are gaining popularity with people everywhere due to their extensive benefits. Oil diffusers work through the simple process of oil diffusion, which uses heat to turn oil into a vapor that is then spread around a living space. Diffused oil can have several relaxation and health-related benefits, including safe scent-dispersion, mosquito and mold defense, stress relief, and more!

    Read on for 11 hidden benefits of using oil diffusers.

    1. Safe Scents That Make Sense

    Unlike candles or air fresheners, oil diffusers release cleansing molecules into your air that work to purify it, not overload it with unhealthy chemicals. Electronic diffusers also do not pose the fire risk that candles do. Plus, they contain the added feature of interchangeability, which means you change oil types for different scents and health benefits.

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    2. Stress Relief

    Several lab studies have confirmed that diffusing essential oils like lavender have been shown to reduce stress and help relieve anxiety in medical patients. Preliminary studies have also shown that oil diffusers can help alleviate symptoms of depression.

    3. Improved Sleep

    Diffused oil has relaxing properties that can help people of all ages fall asleep quicker and sleep more soundly. Electronic diffusers not only have the option to mix and match different oil blends (Try a lavender, Bulgarian rose, and Roman chamomile blend to help with insomnia), they also run at a gentle hum that helps relax an agitated mind. Many also come with an auto shut-off feature to help conserve oils once you have fallen asleep.

    4. Appetite Control

    Much like gum, oil diffusers can help stimulate the senses in a way that works to curb appetite. New research has shown that diffused peppermint oil can help curb appetite by inducing a satiety response within the body. Diffused peppermint oil has also been shown to increase energy.

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    5. Bacteria and Mold Killing

    When essential oils are diffused in the air, they break down free radicals that contribute to the growth of harmful bacteria. Eucalyptus, thyme, and tea tree oils are especially good for this purpose. Diffused oil is also highly effective when it comes to combating fungal yeast threats, as the oil help makes the air inhospitable for yeasts such as mold. Pine and red thyme essential oils are best for combating mold.

    6. Decongestion and Mucus Control

    Ever tried Vick’s Vapo-Rub? Its decongesting powers come from active ingredients made from the eucalyptus tree. In principle, oil diffusers work the same way as Vapo-Rub, except they diffuse their decongesting vapor all around the room, not just on your chest or neck. Oil diffusers have been known to cure pneumonia in lab mice.

    7. Mosquito Repellant

    Nobody likes mosquitoes — but when the trade-off means using repellants full of DEET, a toxic chemical that can be especially harmful to children, mosquito control can often seem like a lose-lose. However, scientists have shown that oil diffusers can be used as a safe and highly effective mosquito repellant. Studies have shown that a diffused oil mixture containing clove essential oil and lemongrass essential oil repelled one type of Zika-carrying mosquito, the Aedes aegypti mosquito, at a rate of 100%.

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    8. Pain Relief

    While applying oils directly to areas of your body may be the most effective way to alleviate pain, diffusing essential oils can also be an effective means of pain relief. When we inhale healthy essential oils, they enter our blood stream and can help internally relieve persistent pain from headaches, overworked muscles, and sore joints.

    9. The New Anti-Viral

    Research into the anti-viral effects of oil diffusion is now just gaining steam. A recent study showed that star anise essential oil was proven in medical experiments to destroy the herpes simplex virus in contained areas at a rate of 99%. Another study showed the popular DoTerra oil blend OnGuard to have highly-effective influenza-combating powers.

    10. Improved Cognitive Function

    Diffusing essential oils has also been shown to improve cognitive function. Many essential oils have adaptogenic qualities, which can work twofold in soothing us when we’re stressed, and giving our bodies a pick-me-up when we’re feeling down or sluggish. By working to level out an imbalanced mood, diffused oils also help us to focus. There are also several essential oils which have been shown to help balance the body’s hormones. With prolonged use, these oils can work to repair the underlying causes responsible for hindering cognitive function.

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    11. Money Saving

    With ten clear benefits of oil diffusers already outlined, there is one more that should now be obvious: using an oil diffuser will help you to save money. As an anti-viral, bug repelling, and stress-relief solution rolled into one safe product, an oil diffuser used with the proper oils will save you money on products you might otherwise be buying to help cure those pesky headaches or get your kids to fall asleep on time. If you’re wondering just how affordable oil diffusers can be, check the buyer’s guide to the best oil diffusers — you’ll be sure to find one that fits your budget!

    Featured photo credit: Jopeel Quimpo via unsplash.com

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