Protecting brain function is something every single one of us needs to be worried about. There are many foods and beverages that help guard your brain function but tea health benefits are some of the best. If you’re not drinking tea now, there are several great reasons you should start!
Stopping a Global Epidemic
Alzheimer’s disease (AD) is referred to as a global epidemic by the Alzheimer’s Association. The World Health Organization stated, “WHO recognizes dementia as a public health priority.”
AD is a progressive neurodegenerative disease that affects memory, thought processes, and behavior. Symptoms typically develop gradually and steadily worsen over time.
In 2017, the World Health Organization (WHO) reported that 47 million people currently have AD. There are around 10 million new cases annually. At this rate, experts estimate that 76 million people will have this form of dementia by 2030 – a little over a decade from now. That number is expected to reach 132 million by 2050.Currently, 47 million people currently have Alzheimer's Disease. Drinking tea can improve brain cognition! #TeaTalkClick To Tweet
In the United States, 5.5 million American adults have AD and it’s the 6th leading cause of death. Since 2000, deaths from Alzheimer’s disease have risen by 89% and one-third of elderly Americans die with dementia (AD represents about 70% of all dementia cases).
Risk Factors of Dementia
- Family history
- Risk genes (APOE genes – APOE-e2, APOE-e3, and APOE-e4)
- Deterministic genes (amyloid precursor protein, presenilin-1, and presenilin-2)
- Head trauma
- High blood pressure
- Poor diet
- Lack of exercise
- Tobacco use or excessive alcohol consumption
There are literally thousands of articles published globally about the physical, emotional, medical, and financial impact of Alzheimer’s disease on patients, their loved ones, the healthcare system, and the economy overall. The stress on family members who provide unpaid care for an AD patient is overwhelming and exhausting.
Experts worldwide agree that dementia is not a normal aspect of aging!
Most cases of dementia do affect people who are 65 or older. However, 9% of cases (200,000 people in the U.S.) are diagnosed with early-onset dementia (also called younger-onset).
Protecting Your Brain Cognition is High Priority!
How can tea do anything to help this global epidemic?
Many studies have confirmed that lifestyle habits – specifically exercise, sleep, and diet – can significantly lower your personal risk of Alzheimer’s disease.
The health benefits of tea have been documented by scientists for decades. Tea has been part of holistic healing therapies, religious ceremonies, and culinary practices in every country since it was first mentioned in ancient documents 10,000 years ago.Tea has been part of holistic healing therapies and culinary practices since it was discovered! #HealthBenefitsOfTeaClick To Tweet
Every year, researchers around the world discover more incredible benefits of the most popular beverage on Earth (second only to water in consumption). They still don’t understand why tea is so powerful.
Professor Thomas G. Sherman with Georgetown University Medical Center explained, “We don’t clearly understand why tea is so beneficial, but we know it is.” Not being able to decode all the mysteries of tea doesn’t stop them from giving your body all kinds of good stuff.
The botanical designation of tea is Camellia sinensis, which includes black, white, oolong, Pu-erh, or green teas made from the leaves of the plant.
True tea shouldn’t be confused with tisanes that are created from seeds, roots, flowers, fruits, and herbs. Real herbal tea isn’t made from the leaves.
There are approximately 3,000 known varieties of tea and more are created and discovered all the time. Tea is readily available and generally inexpensive.
7 Health Benefits of Tea You Need Right Now!
- All teas are extremely nutrient-dense. It offers incredible antioxidants with no calories if you drink it plain. However, no matter what you add to tea, whether you drink it iced or hot, or how inexpensive the brand might be, these beneficial compounds are still active and powerful.
- It contains caffeine (but not too much). Black tea is the most popular variety in the U.S. and has twice the amount of caffeine as other kinds. However, it contains half the caffeine of coffee. To fully decaffeinate tea, an additional processing step is required.
- Protects cells from mutation. Epigallocatechin gallate (EGCG) is a compound found in green tea that has been shown to protect human DNA from mutation. The research is mixed about cancer prevention but since cancer cells are mutations, it certainly can’t hurt to add tea to your anti-cancer lifestyle. It has also been shown to help the body recover from radiation exposure that results in cellular degeneration.
- Helps control body weight. Tea has also been linked to better metabolism and fat-burning. This is likely due to the EGCG and caffeine. Over the course of a year, one study found that participants who simply added a cup of tea to their day (changing nothing else) lost an average of ten pounds. Most weight loss was in the waist area.
- Protects your heart health. Tea (both green and black) lower cardiovascular risk factors such as LDL cholesterol levels, uric acid levels, high blood pressure, and C-reactive proteins commonly found in patients who are at risk for heart attack or stroke.
- Tea keeps you hydrated. This is one of my favorite tea health benefits. Despite the caffeine content, tea is as hydrating for the body as water! As long as you don’t load it up with sugar (which counters the effects of hydration), you can definitely supplement water intake with tea.
- Lowers risk of cognitive decline. The National University of Singapore determined that one cup of tea daily lowered risk of cognitive decline by 50% and for those participants with genetic predisposition to Alzheimer’s, tea lowered their risk by 89%. The polyphenols in tea has been shown to help maintain those parts of your brain that control learning and memory. Researchers with the National Public Health Institute in Finland found that drinking tea also lowered risk of Parkinson’s disease.
Multiple studies have linked the health benefits of tea to liver protection, lower risk of diabetes, improved digestion, stronger immunity, and maintained bone mass.
Easy Ways to Drink More Tea
Make tea ahead and keep it in your refrigerator.
Fill a kettle (or medium pot) with water and bring to a full boil. Turn off the heat, add 6 green or black tea bags, and steep covered for five minutes (ten if you like it stronger). Remove the bags and allow to cool. Pour into a gallon container and fill remaining container with cold filtered water. It keeps for a week in the refrigerator.
For a light sweetness, you can add a small amount of sugar or honey. One clever way to get (healthy) sweetness is to include a flavored herbal tea to the batch. Flavors like orange or peppermint are excellent for this.
With the delicious flavor and the health benefits of tea, you’re going to be hooked!
Daily consumption of tea may protect the elderly from cognitive decline, study suggests. (2017). ScienceDaily.
Drinking green tea to prevent artery explosion: Polyphenol intake reduces abdominal aneurysm expansion in rats. (2017). ScienceDaily.
2017 ALZHEIMER’S DISEASE FACTS AND FIGURES. (2017). ALZ.
Dementia. (2017). World Health Organization.
Risk factors | Alzheimer Society of Canada. (2017). Alzheimer.ca.
Bahorun, T., Luximon-Ramma, A., Gunness, T., Sookar, D., Bhoyroo, S., & Jugessur, R. et al. (2017). Black tea reduces uric acid and C-reactive protein levels in humans susceptible to cardiovascular diseases.
Hu G, e. (2017). Coffee and tea consumption and the risk of Parkinson’s disease. – PubMed – NCBI. Ncbi.nlm.nih.gov.