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Dark chocolate increases attention and alertness while improving blood flow

Blue light can help fight fatigue and improve your alertness

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Coffee nap: The brain benefits of combining caffeine with sleep

July 19, 2023 -

What's in a cup of joe

Coffee is the most abundant source of caffeine in the human diet. Caffeine is a bitter-tasting chemical that's naturally found in more than 60 different plants, and it's what gives coffee its stimulant effects.

One cup of coffee contains 95 to 200 milligrams (mg) of caffeine, and it's enough to increase your alertness, improve your focus and make you feel energized. Caffeine reaches its peak levels in your blood one hour after drinking coffee, ...

Study: Tart cherries can help improve sustained attention and reduce mental fatigue

June 20, 2023 - alertness.

These findings suggest that a healthy diet that includes tart cherries could help slow down deteriorations in cognitive function, which start in early adulthood and progress more rapidly in midlife. (Related: Tart cherry juice found to improve focus and cognitive function.)

Montmorency tart cherries are a rich source of anthocyanins – polyphenols that give many fruits and vegetables their red and blue colors. Polyphenols have potent antioxidant, anti-inflammatory ...

Researchers discover evidence of HALLUCINOGEN use among ancient Europeans

April 14, 2023 - alertness and physical activity.

Humans had come across the non-food properties of specific plants as early as the Paleolithic period, the researchers noted. Their findings showed that aside from Solanaceae and Ephedra, Bronze Age people from Menorca consumed many other alkaloid-bearing plants.

According to the researchers, the psychoactive substances identified in the hair strands were not suitable in relieving the painful conditions found in those buried ...

Is there a best time during day to exercise? Science settles the debate

December 22, 2022 - alertness, focus and decision-making, which translates to a more productive workday. (Related: Animal study finds that morning exercise improves metabolic response, while night exercise increases energy expenditure.)

A randomized controlled trial, the results of which were published May 2015 in the Journal of Strength and Conditioning Research, zoomed in on the effects of morning exercise on deep sleep. It found that physical activity early in the day appeared ...

North Korean leader Kim Jong Un warns of nuclear war, orders military to get ready for possible U.S.-led invasion

September 05, 2023 -

In a speech marking the country's Navy Day, Kim slammed the trilateral naval exercise conducted by the United States, South Korea and Japan, adding that the waters off the Korean Peninsula have been made unstable "with the danger of a nuclear war," the Korean Central News Agency reported.

"The prevailing situation requires our Navy to put all its efforts into rounding off the war readiness to maintain the constant combat alertness and get prepared to break ...

Enjoy that cup of joe: Here are some science-backed health benefits of CAFFEINE

June 13, 2023 - alertness, "energy-boosting" candies and energy drinks make use of synthetic caffeine at times.

However, caffeine also has negative effects on the cardiovascular system – most especially when consumed in large amounts. Excessive caffeine consumption can cause anxiety and difficulty sleeping. It is also possible to develop caffeine tolerance; this means that larger and larger amounts are needed to achieve the same effect.

Caffeine can also raise the heart rate ...

Top 5 causes of HEART ATTACKS you may not know about

January 25, 2023 - alertness, and excessive lethargy. Sleep apnea is also a risk factor for high blood pressure, heart failure, and stroke.

Pain-killing opioids like fentanyl, morphine, oxycodone, and codeine can depress breathing, leading to sleep apnea (CSA and OSA), hypoventilation, hypoxia, and suffocation, leading to death. Doctors who prescribe opioids know this.Canola oil comes from rapeseed oil that's toxic to humans, animals, and agriculture, often used as a pesticide

No, ...

Support brain health and improve cognitive function with these herbs and spices

March 16, 2023 - alertness, calmness and contentedness.

Find more stories like this at

Watch the following video to learn more about Bacopa monnieri, also known as Brahmi, an effective and powerful herb helpful for memory and combating stress.

This video is from the East West Herbal Apothecary channel on related stories:

Artichokes boost brain health, have other incredible health benefits.

Mushrooms boat ...

Improve sleep quality to bolster your resilience against anxiety and depression

August 10, 2023 - alertness that can last up to six hours. Consuming caffeinated foods and drinks in the morning or early afternoon may not affect your sleep, but these should be avoided in the late afternoon and evening.Refrain from alcohol before bed

Alcoholic drinks can induce feelings of sleepiness that help you fall asleep more easily, but alcohol can also cause sleep fragmentation during the night which interferes with your sleep cycle. The effects of alcohol on sleep are largely ...

Study: Drinking oolong tea can help reverse aging

February 14, 2023 - alertness instead of the jittery energy that comes with drinking coffee.

With data that confirmed the benefits of GABA and after finding a market for GABA-enriched foods in Asia, researchers discovered a way to multiply the amount of GABA in tea by letting it ferment in nitrogen gas. The process helps keep oxygen out.

GABA-enriched teas are produced in Japan and Taiwan and these products are popular in both countries.

In a 2019 study, scientists looked ...

4 Science-backed benefits of dark chocolate for the brain

August 15, 2023 - alertness, vigilance, mood and even physical endurance.Dark chocolate helps relieve stress

Dark chocolate is an excellent source of magnesium, an essential mineral that can help manage your stress response and reduce cortisol levels. Studies have found that low levels of magnesium can enhance your susceptibility to stress, while stress can increase the loss of magnesium.

Stress and magnesium deficiency also have similar symptoms, the most common of which are ...

Healing with whole foods: 6 Superfoods that can help ease anxiety

February 16, 2023 - alertness and help you adjust better to stressful situations.Eggs

Eggs are a controversial food, with some saying they are linked to high cholesterol and others claiming they should be part of a balanced diet.

Like other superfoods, when consumed in moderation, eggs offer many benefits. Eggs are one of the few foods full of vitamin D, which your body uses to produce and release serotonin, the "feel-good" hormone.

Data from earlier studies have found ...

The best adaptogenic herbs for managing stress

August 23, 2023 -

Stress, simply put, is your body's normal reaction to pressure or a visible/palpable threat. According to researchers at the University of California, Berkeley, stress can sometimes be good for you as it can "push you just to the level of optimal alertness, behavioral and cognitive performance." In fact, their study on rats showed that brief stressful events stimulated stem cells in the animals' brains to become new nerve cells, which improved the rats' mental performance....

Dark chocolate increases attention and alertness while improving blood flow

May 15, 2015 - printable article

Dark chocolate increases attention and alertness while improving blood flow


Blue light can help fight fatigue and improve your alertness

February 07, 2014 - printable article

Blue light can help fight fatigue and improve your alertness

Living healthy starts at-home and it starts by educating yourself! To learn more about living a healthy, natural lifestyle visit DIY Active.


Coffee doesn't really boost your energy or alertness, study reveals

October 08, 2010 - printable article

Coffee doesn't really boost your energy or alertness, study reveals


Methylcobalamin nutrient offers solution for sleep disorders, mental alertness

October 16, 2006 - Methylcobalamin nutrient offers solution for sleep disorders, mental alertness

Monday, October 16, 2006 by: Jessica FraserTags: vitamin B12, sleep disorders, insomniaDeficiency of vitamin B12 can cause a wide range of health problems, many of which can be mistaken for other disorders. For example, elderly people experiencing cognitive decline may be misdiagnosed with Alzheimer's disease, when in reality they are suffering the effects of long-term B12 deficiency....

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