Green tea is a beverage that should be more popular than Coke, Pepsi, Gatorade, or Mountain Dew. Why? Because aside from its great taste, its health benefits, especially for senior citizens, is phenomenal! Indeed, green tea has been called the anti-aging drink.
It has been used as a medicine for thousands of years, originating in China and widely used throughout Asia. It also has several health benefits, such as lowering blood pressure, slowing the aging process, and preventing cancer.
Green tea is loaded with antioxidants and nutrients that have powerful effects on the body. For example, improved brain function, fat loss, a lower risk of cancer, and many more benefits. Let’s take a closer look.
Green Tea: Improves Brain Function
It improves memory, concentration, and performance on cognitive tasks.
Studies show that it contains the amino acid L-theanine, which increases activity of GABA, a neurotransmitter that has anti-anxiety effects.
Many people report having more stable energy and being much more productive when they drink green tea, compared to coffee.
Green Tea: Protects Against Alzheimer’s And Parkinson’s
Alzheimer’s disease is the most common neuro-degenerative disease in humans and a leading cause of dementia. Not only can this tea improve brain function in the short term, it may also protect your brain in old age.
In addition, Parkinson’s disease is the second most common degenerative disease and is caused by the death of dopamine producing neurons in the brain.
Several studies show that the catechin compounds in this tea has protective effects on neurons potentially lowering the risk of Alzheimer’s and Parkinson’s.
Green Tea: Fights Diabetes
Type 2 diabetes is a disease that has reached epidemic proportions in the past few decades and now afflicts about 400 million people worldwide.
This disease involves having elevated blood sugar levels in the context of insulin resistance or an inability to produce insulin.
Studies show that this tea can improve insulin sensitivity and reduce blood sugar levels.
One study in Japanese individuals found that those who drank the most green tea had a 42% lower risk of developing type 2 diabetes.
According to a review of 7 studies with a total of 286,700 participants, green tea drinkers had an 18% lower risk of becoming diabetic.
Green Tea: Weight Controls, Prevents Obesity
We all have trouble keeping our weight under control, especially as we get older. Study results show that green tea is very effective in lowering and maintaining your weight and controlling against obesity.
Several studies show that this tea leads to decreases in body fat, especially in the abdominal area.
One of these studies was a 12-week randomized controlled trial in 240 men and women. In this study, the tea group had significant decreases in body fat percentage, body weight, waist circumference and belly fat.
Green Tea: Good For Your Heart Health
Drinkers have up to a 31% lower risk of cardiovascular disease.