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27 Health and Nutritional Tips That are Actually Based on Research

Health and Nutrition Tips

5. Eat Fatty Fish
Pretty much everyone agrees that fish is healthy.

This is particularly true of fatty fish, like salmon, which is loaded with omega-3 fatty acids and various other nutrients

Studies show that people who eat the most fish have a lower risk of all sorts of diseases, including heart disease, dementia and depression.

Health and Nutrition Tips
Health and Nutrition Tips

6. Get Enough Sleep
The importance of getting enough quality sleep can not be overstated.

It may be just as important as diet and exercise, if not more.

Poor sleep can drive insulin resistance, throw your appetite hormones out of whack and reduce your physical and mental performance.

What’s more, it is one of the strongest individual risk factors for future weight gain and obesity. One study showed that short sleep was linked to 89% increased risk of obesity in children, and 55% in adults.

7. Take Care of Your Gut Health With Probiotics and Fiber
The bacteria in your gut, collectively called the gut microbiota, are sometimes referred to as the “forgotten organ.”

These gut bugs are incredibly important for all sorts of health-related aspects. A disruption in the gut bacteria is linked to some of the world’s most serious chronic diseases, including obesity (31, 32).

A good way to improve gut health, is to eat probiotic foods (like live yogurt and sauerkraut), take probiotic supplements, and eat plenty of fiber. Fiber functions as fuel for the gut bacteria (33, 34).

8. Drink Some Water, Especially Before Meals
Drinking enough water can have numerous benefits.

One important factor, is that it can help boost the amount of calories you burn.

According to 2 studies, it can boost metabolism by 24-30% over a period of 1-1.5 hours. This can amount to 96 additional calories burned if you drink 2 liters (67 oz) of water per day (35, 36).

The best time to drink water is half an hour before meals. One study showed that half a liter of water, 30 minutes before each meal, increased weight loss by 44% (37).

9. Don’t Overcook or Burn Your Meat
Meat can be a nutritious and healthy part of the diet. It is very high in protein, and contains various important nutrients.

The problems occur when meat is overcooked and burnt. This can lead to the formation of harmful compounds that raise the risk of cancer.

So, eat your meat, just don’t overcook or burn it.

10. Avoid Bright Lights Before Sleep
When we’re exposed to bright lights in the evening, this disrupts production of the sleep hormone melatonin

An interesting “hack” is to use a pair of amber-tinted glasses that block blue light from entering your eyes in the evening.

This allows melatonin to be produced as if it were completely dark, helping you sleep better.

11. Take Vitamin D3 If You Don’t Get Much Sun
Back in the day, most people got their vitamin D from the sun.

The problem is that most people don’t get much sun these days. They either live where there is no sun, or they stay inside most of the day or use sunscreen when they go out.

According to data from 2005-2006, about 41.6% of the US population is deficient in this critical vitamin (43).

If adequate sun exposure is not an option for you, then supplementing with vitamin D has been shown to have numerous benefits for health.

This includes improved bone health, increased strength, reduced symptoms of depression and a lower risk of cancer, to name a few. Vitamin D may also help you live longer.

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