Saturday December 16, 2017

Black Tea May Help You Lose Weight, says New Research | Benefits of Black Tea and FAQs

black tea
Are you a tea-lover, who prefers to have black tea over green tea? Pixabay

California, October 5, 2017: We have all been suggested to have a cup or two of green tea every day for its multiple health benefits. But are you a tea-lover, who prefers to have black tea over green tea?

Health benefits of black tea are many. Perfectly brewed black tea benefits for skin and hair are also known to many.

“For black tea lovers, there may be a new reason to keep drinking it,” said Dr Zhaoping Li, a senior author of a new study which points out the positive impact of black tea on the energy metabolism of the body.

ALSO READ Tea Story! Why Tea is India’s most loved Brewed Beverage

The animal study has been carried out by a team of researchers at the University of California, Los Angeles (UCLA) and has been published in the European Journal of Nutrition.

As part of the research procedure, mice were given black or green tea along with their diet. Consequently, the intestinal bacteria in mice were observed to measure the effect.

The Research

After four weeks, the weights of the mice that were given green or black tea extracts dropped to the same levels as the mice receiving a low-fat diet.

The mice were divided into four groups with different diets,

  • Low-fat and high-sugar
  • High-fat and high-sugar
  • High-fat and high-sugar supplemented with green tea extracts
  • High-fat and high-sugar supplemented with black tea extracts


The researchers observed that consumption of tea altered the ratio of bacteria in the mice, showing a decrease in the percentage of bacteria causing obesity and an increase in bacteria that are associated with lean body mass.

Surprisingly, only the mice with black tea extracts diet revealed an increase in a category of gut bacteria called pseudobutyrivibrio which possibly causes the difference in the effects of black and green tea in energy metabolism.


According to researchers, green tea molecules are smaller in size and exercise direct impact on the liver to alter metabolism due to easier absorption.

However, the molecules in black tea are relatively bigger in size, which impede their absorption. Thus, they remain in the intestine, where they promote the development of beneficial bacteria that are involved in the regulation of energy metabolism.

black tea
According to the new study, black tea may also contribute to good health. Pixabay

It is a well-known fact that green tea, rich in polyphenols, has multiple health benefits that include weight loss, healthy skin, and developing immunity, among others. However, according to Susanne Henning, lead author of the study, black tea may also contribute to good health and weight loss. She believes, “The results suggest that both black and green teas are prebiotics, substances that induce the growth of good microorganisms that contribute to a person’s well-being.”

Dr Zhaoping Li shared that the health benefits of black tea and green tea are not only limited to their antioxidant qualities. Instead, they also exercise a significantly positive impact on the gut microbiome.

General Health Benefits of Black Tea

There are plenty of health benefits of black tea, let’s talk about some of them: Black tea prevents us from cardiovascular disease, diarrhea, tooth decay, low-concentration levels, digestive problems, poor blood circulation, high blood pressure & asthma. Black tea is also know for its medicinal qualities which makes it one of the best & popular teas know to mankind.

Health benefits of black tea have been widely accepted and embraced by people across the globe. Tea is one of the most beloved drinks or beverages in the world. “Camellia Sinensis” is the plant, tea grows from & different processing techniques help us producing many types of tea. Black tea is fermented and oxidized, which gives it the unique color, flavor, and health benefits.

Benefits Of Black Tea For Health:

  • Prevents cardiovascular diseases
  • Relieves asthma
  • Improves digestion
  • Improves bone health
  • Relieves stress
  • Reduces Parkinson’s disease, Alzheimer’s
  • Diarrhea
  • Enhances poor blood circulation

ALSO READ Looking for Best Healthy Snack Ideas For Tea-Break? Here is a List!

Benefits of Black tea For Skin:

  • Prevents skin infections
  • Reduces puffiness
  • Prevents premature ageing
  • Helps fight skin cancer

Benefits of Black Tea for Hair

  • Prevents hair fall
  • Stimulates hair growth
  • Adds shine and luster

Frequently Asked Questions (FAQs) About Black Tea

  1. How many cups a day?

Consumption of 3-4 cups of black tea a day is safe.

  1. Is there caffeine in black tea?

A cup of black tea contains 47.4 mg of caffeine, half the quantity found in black coffee.

  1. Does black tea burn fats?

Yes. Black tea is rich in polyphenols and theaflavins that improve insulin sensitivity and reduce cholesterol, thus burning fat.

  1. Which is the best black tea?

Darjeeling tea

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Study: Drinking and Smoking can cause Problems to the Dental Fillings

Failure of Dental fillings in smokers and alcohol drinkers.

Smoking causes failure of Dental fillings
Smoking causes failure of Dental fillings. Pixabay
  • Indulging in smoking or drinking alcohol may not only damage your teeth but also lead to increased incidences of failure in dental fillings, warned researchers.

The findings, led by researchers from the University of Pittsburgh, showed that within two years of the dental procedure, Dental fillings failed more often in patients who drank alcohol, while the overall filling failure rate was higher in men who smoked.

Furthermore, people with a difference in the gene for matrix metalloproteinase (MMP2) — an enzyme found in teeth — were at increased risk of Dental filling failure.

This could be because MMP2 might be able to degrade the bond between the filling and the tooth surface, potentially leading to failure, the researchers said.

The results, published in the journal Frontiers in Medicine, suggest that genetic analysis might help dentists to personalize treatments for their patients, which could lead to improved outcomes.

“A better understanding of individual susceptibility to dental disease and variation in treatment outcomes will allow the dental field to move forward,” said Alexandre Vieira, a researcher from the varsity.

“In the future, genetic information may be used to personalize dental treatments and enhance treatment outcomes,” Vieira added.

For the study, the team from America and Brazil analyzed dental records of 807 patients.
Fillings can fail for a variety of reasons, including re-emergence of the initial tooth decay or the filling becoming detached.

The researchers also examined if newer composite resin Dental fillings are as durable as traditional amalgam fillings, which have been in use for more than 150 years but which contain mercury, a toxic metal.

The researchers found that overall, there were no major differences between patients receiving amalgam or composite Dental fillings in terms of filling failure rates. (IANS)

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Choosing Cycling can Add your Daily health Benefits

Benefits of choosing cycling.

Cycling. Pixabay
  • Cycling is simple and easy so, make it your lifestyle to stay fit.

    “Cyclists gravitate to the activity for many reasons, but its impact on one’s health is undeniable.” says cyclist Yogesh Kumar

It demands only two to four hours a week, in order to achieve general health improvement, he said and that regular cycling helps people of all age groups to attain a desirable level of fitness.

“Pedaling utilizes some of the major muscle groups and therefore, makes for a good muscle-workout,” he said.

Adding to the benefits, Ajit Ravindran, Managing Director and co-founder, Meraki Sport & Entertainment, said: “Unlike other forms of workout, the person exercising can decide the intensity of the workout and therefore, is perfect for people recovering from injuries or illness. Furthermore, it can also be built to a physically demanding workout.”

“Cycling is simple and easy and does not require special skills or high levels of physical capabilities, which makes cycling perfect for beginners,” he added.

Being an aerobic activity, cycling also improves cardiovascular fitness, joint mobility, decreased stress level, decreased body fat levels, improved posture and coordination and much more.

So, go out and dive into the world of health and fitness, he suggested.(IANS)

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Health Benefits of eating more Whole Grains

Having a whole grain diet helps lose weight, as compared to refined grains -- rich in starch, gluten and devoid of natural fiber.

Whole grains
Whole grains.Pixabay
  • Regularly consuming whole grain foods such as barley, brown rice, millet, oatmeal and rye may help lose weight
  • It also decreases the risk of heart disease and diabetes, a study has claimed.

Why should you eat more whole grains? Here is all you need to know

The findings showed that study participants who ate whole grains had less inflammation, particularly in overweight people, which increases the risk of developing Type 2 diabetes.

Further, participants were also found to eat less when whole grain products were on the menu because whole grain consumption causes satiety.

Importantly, having a whole grain diet helps lose weight, as compared to refined grains — rich in starch, gluten and devoid of natural fiber.

“Our analysis confirmed that there is a sound scientific basis for the dietary recommendation to eat whole grains. This may particularly apply to people who are at increased risk of developing cardiovascular disease or Type 2 diabetes,” said Tine Rask Licht, professor at the Technical University of Denmark.

Additionally, the researchers used DNA sequencing to analyze stool samples from the participants in order to examine whether the different diet types affected the participants’ gut bacteria composition.

Overall, the analysis did not show major effects of the dietary grain products on the composition of the lose weight.

“However, even though the analysis did not reveal significant changes in the average gut microbiota after whole grain consumption, it may well be that the individual components of our gut microbes has an impact on the individual reaction of our body to dietary whole grains,” Licht explained.

For the study, described in the journal Gut, the team included adults at risk of developing cardiovascular disease or Type 2 diabetes. The participants were divided randomly into two groups, with whole grain diet and refined varieties for eight weeks.(IANS)