Weight gain or loss via intestinal bacteria?

The intestinal flora of thin and fat people is different. However, this does not necessarily mean that we can transplant flora and make people gain or lose weight.

Can you transplant excess weight? US researchers succeeded in a surprising experiment: They planted the intestinal flora of twin sisters in mice raised aseptically – one slim the other overweight . After that, the rodents were allowed to eat a high-fat diet. But only the mice that carried the fat sister’s microbes became overweight themselves.

“That opened the eyes of many in the research world,” says Professor Christian Sina. At the Institute for Nutritional Medicine, he researches individual nutritional therapies that include the microbiome where it has been known for a long time that the colon colonization of thick and thin people differs.

However, the twin experiment now suggests that a changed microbiome can actually also lead to obesity. “There are some indications from case reports after a stool transplant,” says Sina. Weight gain was a side effect.

Individual microbiome

So all you need is the right mix of microbes and the pounds drop? Experts see little prospect of a simple solution. “The influence depends strongly on the genetics, the disposition of each individual,” explains Dr. Siegfried Ussar, who researches the relationship between the microbiome and obesity.

salt

Therefore, only a highly personalized approach promises success. Unlike in the laboratory, many environmental influences can hardly be controlled in humans. What we eat also determines which microbes feel good.

According to Dr Ussar, it would be conceivable to support a change in diet with microbe therapy. Those who eat one-sidedly reduce the biodiversity in their intestines. “Like extinct animals in a jungle, they do not return by themselves,” says Dr Ussar. With special probiotics, they might be settled again.

Things that can contribute to weight gain:

  • Hungry germs: What we eat and how much could be influenced by bacteria, researchers suspect. Namely, by influencing our appetite via signal substances.
  • Too much salt: our microbiome does not get a salty diet. Synthetic sweeteners are also likely to be unfavorable.
  • Antibiotics: The drugs are still used for fattening animals in many countries. They arguably accelerate weight gain by changing the microbiome.

Remember using Holistic Colon hydrotherapy to clean out your colon can help to re-establish a healthy microbiome and assist with many other health issues.

Updated on: 2 Dec, 2025
Book your Colon Hydrotherapy session today
Recommended Products

Let’s start talking!

We are here to help you cleanse and detoxify your body, mind, and soul naturally. Our mission is to guide you toward better health by encouraging you to take charge of your well-being. Together, we’ll create a path to inner peace, harmony, and a vibrant, healthier you.

0 Comments

Submit a Comment

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.

More about Digestion

Best Foods for Digestion

Most people suffer from digestive problems. For some, they are chronic; for others, they only occur occasionally. However, as soon as the intestines aren't functioning properly, you feel extremely uncomfortable. Certain foods can stimulate digestion and often quickly...

Natural Laxatives for Constipation

Laxatives help you have a bowel movement immediately or within a few hours. If a laxative is necessary, you should use a natural laxative. However, these are not always healthy. What is a natural laxative? Herbal laxatives are usually referred to as natural laxatives....

Enema and its effects

An enema, also known as colon flush, relieves and cleanses the intestines. It stimulates intestinal peristalsis, so enemas can be used to relieve acute constipation. Other conditions can often be alleviated with enemas as well. However, an enema is not suitable for...

Nine things that harm your intestinal flora

The intestinal flora can be a source of health and well-being. However, if it is out of balance, it can also cause illness and fatigue. Therefore, establishing a healthy intestinal flora is one of the most important goals of any holistic therapy. Which factors harm...

"The colonics at Vitalis are just the best. I love the attention, caring and pampering experience. From the ayurvedic belly massage to the hand and foot reflexology and the ever so gentle flow of water. The depth of release I experience on all levels every time is incredible. Being a yoga teacher I like to treat my body as a temple and internal cleansing will always be part of this."

Suzi S., Byron Bay

“The level of service you provide is fantastic. Having been a customer for many years, I am consistently impressed by the professionalism. And I love flying in from Germany to see you. Thank you!”

Inge Lorenz, Germany

The colonic was one of the best experience I’ve ever had. Ela was absolutely fantastic. She is very gentle and really professional. I was feeling at ease knowing I was in perfect hands at that time. Later on I was given some good advice about a liver cleanse.

Stephanie M., Tweed Heads

Share This