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Butycaps butyrate botervet butirrina postbiotic

BUTYCAPS

Food supplements based on tributyrin (tri-butyrate)

Two delivery forms are available:

Microencapsulated tributyrin (sachets) & Liquid tributyrin (soft-gel capsules)

Tributyrin  supports intestinal transit

and promotes proper intestinal functioning

butycaps, butyrate, capsules, liquide, butyrin, butyric

Tributyrin (tri-butyrate)

Tributyrin (or butyrin, or tri-butyrate) is a triglyceride of the short-chain fatty acid called butyrate (sometimes called butyric acid or butanoic acid). Butyrin makes up 3 to 4% of the butter. Short-chain fatty acids (acetate, propionate and butyrate) are produced in the intestine during the digestion of fibre and carbohydrates.

Butyrate is the main source of energy for the gut epithelial cells

BENEFITS

Tributyrin (Butyrate) contributes to the proper functioning of the small intestine and colon cells. It helps to regulate the intestinal transit and gut microbiota.

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Two delivery forms:

Microencapsulated tributyrin (sachets)

& Liquid tributyrin (soft-gel capsules)

Butycaps butyrate botervet butirrina postbiotic

BUTYCAPS - microencapsulated tributyrin

The microencapsulation of tributyrin (granules) not only overcomes the bad organoleptic characteristics of this substance, but also allows a delayed action to act on the colon (3 times more tributyrin absorbed in the colon that the liquid form).

One sachet of Butycaps contains 900mg of tributyrin, equivalent to 787 mg of butyric acid

Directions for use: 1 sachet per day

BUTYCAPS Capsules - Liquid tributyrin

Liquid tributyrin acts along the small intestine and to some extent to the colon.

One capsule of Butycaps Capsules contains 450mg of tributyrin.

Directions for use: 1 or 2 capsules per day.

butycaps, butyrate, capsules, liquide, butyrin, butyric

What are short-chain fatty acids (SFCAs)?

In the colon, 90 -95% of the short-chain fatty acids are acetic acid (C2), propionic acid (C3) and butyrate / butyric acid (C4).
SCFA are also called “postbiotic” as they are metabolites derived from the microbiota.

Indeed, these fatty acids are produced in the gut during the digestion of fibres and carbohydrates.

The colon epithelium consumes almost all butyric acid, the main source of energy for colonocytes.

On the other hand, acetic acid and propionic acid pass into the blood (portal vein) and are used as precursors in the liver or peripheral tissues for gluconeogenesis and hepatic lipogenesis.

Short-chain fatty acids (SCFAs): metabolites of the microbiota

The bacteria that colonize the digestive tract, especially the colon, feed on the prebiotics we eat to reproduce. Prebiotics are food substances generally composed of carbohydrates (oligosaccharides and polysaccharides) with a short chain, but which are essential to the intestinal microbiota.

Indeed, these fibres are transformed by the microbiota into short chain fatty acid (SCFAs). Among them, butyrate plays a key role in intestinal physiology, as it is one of the preferred sources of carbon in colon epithelial cells. Without butyrate, these cells would be in energy “deficiency”.

What bacteria convert fibres into butyrate?

Several bacteria transforming fibres into butyrate have been identified: Anaerostipes spp. (A, L), Coprococcus catus (A), Eubacterium rectale (A), Eubacterium hallii (A, L), Faecalibacterium prausnitzii (A), Roseburia spp. (A) (Canani 2011; Koh 2016)

What is the relationship between butyrate and microbiota? How to increase your butyrate levels?

SCFAs are produced during colonic fermentation by bacteria from incompletely digested cellulosic residues and starches. The amount of SCFAs produced by this fermentation process is therefore dependent on the type of food individuals eat and the bacterial pool maintained in the colon.

Low prebiotic consumption or antibiotic use reduces the production of SCFAs, especially butyrate.

Biological roles of butyrate

First, SCFAs have effects on the gastrointestinal tract and ensure proper intestinal function. Their main function is to serve as an energy source for the cells in the colon. Butyrate is the main source of energy for colonocytes or the cells that form the colon wall. It allows them to multiply and function normally. Without these compounds, these cells undergo autophagy and eventually enter apoptosis, and die.

Butyrate has an anti-inflammatory action, acts on intestinal motility (constipation and diarrhoea), stimulates the absorption of water and sodium, helps to maintain the protective mucus layer of the intestine, and helps combat leaky gut. (Canani 2011)

Butyric acid salts vs. microencapsulated butyrin

There are on the market some butyric acid salts. This form is however quickly absorbed in the small intestine.

In order to have a prolonged and active action on the colon, the Elie laboratory (Spain) has developed a microencapsulated form of tributyrin, Butycaps.

Do you want to know more about Butyrate and butyric acid?

Read our article on the benefits of butyrate

Frequently asked questions

Is it butyrate safe?

Butyric acid being a metabolite of fibre fermentation is considered very safe.
In a clinical study with patients with Crohn’s disease, taking twice 2 grams per day (4 g) for 8 weeks was well tolerated and considered safe.

Di Sabatino A, Morera R, Ciccociocioppo R, Cazzola P, Gotti S, Tinozzi FP, et al Oral butyrate for mildly to moderately active Crohn’s disease. Aliment Pharmacol Ther 2005;22(9):789-94.

Why take Butycaps during a meal?

Butycaps contains butyrin triglycerides (tributyrin) and lipids for microencapsulation. It is therefore preferable to take Butycaps with a meal to facilitate digestion (production of bile and pancreatic enzymes) and the hydrolysis of triglycerides to fatty acids (butyric acid).

What is the difference between butyrate and probiotics or prebiotics?

Prebiotics are non-digestible substances that serve as a substrate for colon flora. (oligosaccharides and short-chain polysaccharides)

Probiotics are living microorganisms (bacteria or yeasts). We speak of intestinal flora (or intestinal microbiota), i.e. all the micro-organisms (archaea, bacteria, eukaryotes) that are found in the digestive tract. This includes bacteria in the intestine and stomach. The intestinal flora is a good example of mutualism: cooperation between different kinds of organisms implying an advantage for everyone.

Butyric acid (butyrate) is produced by the intestinal microbiota from the fibers. Its production is enhanced by prebiotic agents (soluble fibres).

Does Butycaps contain lactose? Gluten?

Butycaps is lactose-free and gluten-free.

What is the difference between butyrate and glutamine?

Glutamine is an amino acid that acts as a very important nutrient for various organs and tissues, such as muscles, immune cells and also intestinal cells.

It is said to be an essential amino acid under certain conditions: in case of metabolic stress, for example, its consumption is very high by immune system cells. Therefore, in these situations, it is advisable to supplement with glutamine.

Glutamine is also interesting for the intestine because when there is metabolic stress, some organs consume glutamine in large quantities and there is a deficit in the intestine, which causes an increase in intestinal permeability.

The fundamental difference is that butyrate is a specific nutrient of the intestine, while glutamine is a nutrient of the intestine but also of many other organs and tissues.

Therefore, for glutamine to have an effect on the intestine, very large amounts are required.

On the other hand, butyrate and glutamine are more synergistic than competitors.

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References

Canani RB, Costanzo MD, Leone L, Pedata M, Meli R, Calignano A. Potential beneficial effects of butyrate in intestinal and extraintestinal diseases. World J Gastroenterol. 2011 28;17(12):1519-28.

Koh A, De Vadder F, Kovatcheva-Datchary P, Bäckhed F. From Dietary Fiber to Host Physiology: Short-Chain Fatty Acids as Key Bacterial Metabolites. Cell. 2016 Jun 2;165(6):1332-1345. 

Papillon E, Bonaz B, Fournet J. [Short chain fatty acids: effects on gastrointestinal function and therapeutic potential in gastroenterology]. Gastroenterol Clin Biol. 1999 Jun-Jul;23(6-7):761-9. Review.