Advertising
Advertising

12 Scientific Reasons Why You Should Drink Black Coffee Every Day

12 Scientific Reasons Why You Should Drink Black Coffee Every Day

Coffee is the single greatest consumable product. It’s responsible for the success of countless professionals. In fact, there’re at least a dozen scientific reasons why you should drink coffee every day. So be thankful for your addiction, and be sure not to ruin your beverage with sugar or cream.

1. It gives you a healthier liver.

Unlike drinking alcohol every day, drinking black coffee actually improves your liver. It’s been shown that people who drink four or more cups of coffee a day (24+ oz., or two “Tall” cups from Starbucks) have as much as an 80% lower rate of cirrhosis of the liver. People who drink this same amount also have as much as a 40% lower rate of developing liver cancer.

2. It makes you smarter.

Caffeine is a psychoactive stimulant. When you drink coffee, the caffeine travels into your digestive system, then into your blood stream, and eventually to your brain (this takes roughly 30-45 minutes). When it hits your brain, it blocks one of your inhibitory neurotransmitters, Adenosine. This leads to an increase in other neurotransmitters (norepinephrine and dopamine), causing the neurons in your brain to fire more rapidly. All these chemicals and neurons conglomerate to boost your mood, energy, memory, response times, and general cognitive functioning.

Advertising

3. It boosts your metabolism by 11%.

Want to lose a little weight? Not as active as you’d like to be? Drink coffee. As one of the few substances to ever be directly associated with burning fat, caffeine is found in nearly every fat burning or weight loss supplement. This doesn’t mean you should drink coffee instead of working out. You should probably still do both. But it can lead to a healthier, happier you.

4. It gives you important nutrients.

If you drink coffee, it is your single largest source of antioxidants. A few important nutrients include: Vitamins B2, B3, and B5, Manganese, Magnesium, and Potassium. Also, the human body absorbs more nutrients from coffee than it does from other popular sources of antioxidants like fruits and vegetables. You get more healthy bang for your buck with coffee than with anything else.

5. It reduces your risk of type 2 diabetes.

Please note that you will not see these same effects if your cup is half coffee, half cream and sugar. You might actually be worse off in that case. But if you drink black coffee, then studies show an average of 7% drop in risk for diabetes for every daily cup (6 oz.) of coffee. Typically a coffee mug is 12 oz. So if you drink, say, two mugs of coffee in the morning, or 24 oz., then you’ll have a 28% lower risk for developing type 2 diabetes, compared to those who don’t drink coffee.

Advertising

6. It lowers your risk of Parkinson’s.

No one wants to develop a neurodegenerative disease – particularly those who’ve seen a family member go through it. Parkinson’s is associated with a drop in dopamine. And since caffeine boosts dopamine levels in the brain, drinking black coffee reduces the chances of you developing Parkinson’s. Regular coffee drinkers have been shown to have a 32-60% reduced chance of developing this disease.

7. It fights against depression and generally makes you happier.

Remember, caffeine, which coffee is full of, increases dopamine in the brain. Dopamine is commonly known as the “pleasure chemical,” so it makes sense that consuming anything to increase dopamine will make you happier and keep you less depressed.

People who drink four or more cups of black coffee a day (24+ oz.) have a 20% lower chance of becoming depressed, and are over 50% less likely to commit suicide. Drinking coffee is literally a life saver, and something I wish more people would do more often for this specific reason. If you know someone struggling with depression, taking them out for a cup of coffee here and there can make all the difference.

Advertising

8. It lowers your risk for several types of cancer.

You’re less likely to develop liver cancer (see above). It also works well to reduce your chances of colorectal cancer. People who drink 4-5 cups (24 – 30 oz.) of black coffee a day have a 15% lower risk of colorectal cancer, and a 40% lower risk of liver cancer. And since liver and colorectal are the cancers responsible for the 3rd and 4th most deaths in the world, this is rather impactful. Coffee also reduces your risk for skin cancer, particularly in women, by about 20%.

9. It reduces your risk for heart disease.

Those who drink coffee regularly have a 20% less risk for stroke, and generally have lower rates of heart disease. As caffeine increases your heart rate, coffee is actually good for cardiovascular health. Drinking a few cups of coffee a day has a similar effect to going for a walk, which keeps your heart healthier. Please do not use this as an excuse to not exercise, though. It doesn’t work quite that well.

10. It keeps your system cleansed.

Coffee’s a diuretic. This means drinking coffee will make you urinate more frequently than if you didn’t drink coffee. This is a good thing in most cases because it keeps your system cleansed. The human body often flushes out harmful bacteria and viruses this way, and drinking coffee enhances this natural process. Through this, black coffee drinkers become sick far less often.

Advertising

11. It keeps you calm(er).

Even just smelling coffee makes you feel calmer. It actually changes the composition of a protein in the brain that’s associated with stress, specifically stress as a result of sleep deprivation. This is why we all learned early on that we feel so much better in the morning after a cup of bean juice.

12. It reduces your chances for dementia and Alzheimer’s.

Coffee generally enhances memory, thanks to caffeine’s effects on some of the brain’s neurotransmitters. By continually enhancing your memory over time, especially as you rack up years, you reduce your chances for dementia and Alzheimer’s. Regular coffee drinkers have actually shown to have as much as a 65% reduced risk of developing the world’s most common neurodegenerative disease.

More by this author

Kenneth Burke

Director of Marketing

Man Reading Kindle 14 Books To Help You Always Reach Your Goals Mittens Holding Coffee 12 Scientific Reasons Why You Should Drink Black Coffee Every Day 8 Steps to Ensure Success With Your New Website 8 Steps to Ensure Success With Your New Website Simple Steps Hiring Your First Employee 5 Simple Steps to Hiring Your First Employee Tips Help You Rent Dream Apartment 8 Tips to Help You Rent Your Dream Apartment

Trending in Coffee

112 Scientific Reasons Why You Should Drink Black Coffee Every Day 26 Reasons Why French Press Makes the Best Coffee 310 Best Coffee Makers that Make Amazing Coffee Anywhere at Any Time 45 Counterintuitive Reasons to Love Your Coffee Even More 5Discover the Many Advantages of Drip Coffee Makers

Read Next

Advertising
Advertising

Published on June 18, 2018

What Foods Have the Most Brain Vitamins for Enhanced Mental Strength

What Foods Have the Most Brain Vitamins for Enhanced Mental Strength

Your brain is the house your mind lives in. The brain is the most high-powered organ we have and requires the right amount and type of fuel to work properly. When we don’t give our brain the right fuel, it slows us down, dampers our focus, makes us more unhappy and unmotivated.

If you want to maximize your brain power so as to increase your focus, think more clearly and live a happier and longer life, then pay attention because this article will give you the top nutrients you need to maximize your brain power and what foods to include in your diet in order to get them.

Here are what your brain needs and where to get them:

1. Omega-3’s

Your brain is made up of 60% fat so if you want a healthy and optimally performing brain, you need to ensure you’re giving your brain the right building blocks and fat is one of the most important. Fat has been vilified over the years as being the big villain of health, but in reality, high-quality fat is not only good for you, it’s essential for your brain power and health.

Some of the most important fat to give your brain are Omega-3’s. Omega-3’s such as DHA are the essential nutrients that form the outer layer our brain cells. In fact, not getting enough omega-3’s in your diet can affect normal brain development and cognition. It has also been shown to be implicated in premature brain aging and cognitive decline.[1]

Getting healthy sources of omega-3’s from your diet is critical for optimal brain power.

Best sources:

Walnuts, chia seeds, sardines, salmon, flaxseed, eggs, fish oil

2. Magnesium

Magnesium is an essential mineral that is critical for brain activity and has been known to calm the brain and nervous system to the point it has been called “Nature’s Natural Valium.” Magnesium is essential for hundreds of metabolic processes within the body and brain yet it is still the second most common nutritional deficiency in the world.

Magnesium helps the brain by:

Advertising

  • Providing antI-inflammatory benefits
  • Lowering stress hormones
  • Increasing neuroplasticity
  • Relaxing the nervous system
  • Helping to lift depression
  • Reducing anxiety

Best sources:

Almonds, spinach, cashews, avocado, black beans

3. Vitamin B1: Thiamine

Many B vitamins are known to be beneficial for brain health and well-being but for this article, let’s focus on some of the critical B vitamins.

B1, also known as thiamine, is needed for a large number of metabolic processes in the body including the processes that manage your energy. Your brain uses tremendous amounts of energy throughout the day. Having low levels of thiamine can rob your brain of the vital energy that it needs.

Thiamine can boost your mood, energy, and alertness by providing the energy your brain cells need to work effectively and keep their strength up.

Low levels of thiamine have been associated with:

  • Nerve damage
  • Nerve inflammation
  • Fatigue
  • Loss of short-term memory
  • Confusion
  • Irritability

Having enough vitamin B1 (thiamine) is essential for optimal brain performance and health by providing your brain the energy is needs to get through the day.

Best sources:

Seaweed, sunflower seeds, macadamia nuts, lentils, black beans

4. Vitamin B6

Vitamin B6 is critical for helping to improve your mood to make you feel happier but is also important to combat mental fatigue. B6 is a critical component of building the neurotransmitters serotonin and norepinephrine.

Serotonin is known as your happy neurotransmitter and is vitally important for improving your mood. Norepinephrine helps your brain stay focused and alert.

Advertising

Symptoms of B6 deficiency include:

  • Irritability
  • Loss of focus and concentration
  • Fatigue
  • Memory trouble
  • Muscle pains

Best sources:

Grassfed beef, pistachios, tuna, turkey breast, avocado

5. Vitamin B9

Vitamin B9 is known as folate. Folate is especially important for normal brain development. Folate is an important component in creating many neurotransmitters that the brain uses to communicate and regulate our immune system. Folate is also a natural antioxidant and studies have shown that it can help preserve brain function and memory.[2]

Low levels of folate can be detrimental to the brain. Low levels of folate have shown to lead to increased degeneration in the cerebral cortex as well as cognitive impairment and decline.[3]

Symptoms of low levels of folate include:

  • Lowered immune function
  • Chronic fatigue
  • Increased irritability or anxiety
  • Brain fog

Best sources:

Spinach, beef liver, broccoli, asparagus, romaine lettuce.

6. Vitamin B12

B12 is essential for many aspects of our health and wellbeing including building strong bones, hair, skin, nails, immune system and heart health. B12 is also extremely important for your brain and mental wellbeing.[4]

B12 is necessary for many aspects of mental performance including being able to memorize and stay focused. It also plays an important role in producing serotonin and dopamine. Dopamine is your motivation and reward neurotransmitter.

Having low levels of B12 can have some serious consequences including:[5]

Advertising

  • Brain fog
  • Memory loss
  • Depression[6]
  • Anxiety
  • Confusion
  • Depression
  • Hallucinations and Schizophrenia (severe cases)

B12 is commonly found in many animal products and meats, so vegetarians and vegans should pay special attention to their B12 to make sure they are getting enough of it in their diet from plant sources or supplementation.

Best sources:

Beef liver, sardines, wild salmon, eggs, nutritional yeast

7. Vitamin C

Vitamin C is a very powerful and important antioxidant for your brain. Your brain consumes a lot of energy and oxygen in order to do its job. Antioxidants like Vitamin C protect the brain from the wear and tear of doing its job.

Vitamin C is also needed to produce important neurotransmitters such as dopamine, serotonin, and norepinephrine. These neurotransmitters are important regulators of your mood, so without Vitamin C to produce these important neurotransmitters, your mood may suffer.[7]

Best sources:

BroccolI, citrus fruits, bell peppers, watermelon, spinach

8. Vitamin D

The “sunshine” vitamin is arguably one of the most important vitamins that many people miss out on. Vitamin D is usually associated with bone health and heart health but it’s been shown in research that Vitamin D may play a critical role in your brain performance. Several studies have shown that low levels of vitamin D can impair cognitive function and performance.[8]

Fewer people are getting outside in the natural sunlight leading to more cases of vitamin D deficiency than ever before. The best part about Vitamin D is that you can get it for free or extremely cheap. Just a few minutes a day of natural sunlight can make a big difference in your Vitamin D levels.

Best sources:

Natural sunlight or find a Vitamin D supplement.

9. Vitamin E

Vitamin E is a powerful antioxidant. Antioxidants are critical to help our bodies fight off oxidative stress. Oxidative stress is a metabolic process that occurs in the body that wears and tears on our cells. Antioxidants fight against this wear and tear to keep our cells youthful and optimally functioning.

Advertising

Vitamin E is an often overlooked vitamin for brain health. It prevents oxidative stress from damaging an important component of our brain cells, DHA. DHA forms the outer membrane of our brain cells and Vitamin E works to prevents oxidative stress from damaging our brain cells to keep our brain young, energetic and high-performing.[9]

Symptoms of Vitamin E deficiency include:

  • Cognitive impairment
  • Diarrhea
  • Muscle weakness
  • Balance issues

Best sources:

Almonds, kale, Swiss chard, parsley, olives

10. Zinc

Zinc is essential for neuron growth and performance. The highest concentration of zinc is located in your brain, particularly in your hippocampus, the area of the brain involved in regulating your limbic system, the region that regulates emotions. Neurons require zinc in order to communicate effectively to one another.[10]

Low levels of zinc are associated with:

  • Attention and focus problems
  • Lowered immune system
  • Acne or rashes
  • Diarrhea

Best sources:

Pumpkin seeds, grass-fed beef, cashews, mushrooms, spinach

Keep your brain sharp with brain power foods

Your brain works hard and it takes plenty of nutrients and fuel to keep it working well. Getting the amount and type of vitamins, minerals and nutrients can make the difference in feeling energized or feeling sluggish throughout the day.

How would you fuel a Ferrari? You wouldn’t put the cheap gas in a Ferrari. It’s a high-performance machine, so you need to put in high-octane fuel to ensure optimal performance.

Eat a wide variety of foods that include a vast array of the top brain nutrients to ensure your brain is getting plenty of the resources it needs to work efficiently. If you want more brain power, make sure you give it brain power foods.

Featured photo credit: Pexels via pexels.com

Reference

Read Next