Category: Microbiome

Research consistently shows that individuals with higher levels of the beneficial gut bacteria *Akkermansia muciniphila* often exhibit healthier metabolic profiles, including improved insulin sensitivity and weight management. This guide explores what foods increase Akkermansia, providing actionable dietary strategies to support your gut microbiome.

Recent scientific discoveries have solved a decades-long mystery, confirming that humans cannot produce queuosine on their own and must acquire this vital micronutrient from external sources like diet and gut bacteria. Boosting your internal supply involves a two-pronged strategy focused on the foods you eat and the health of your microbiome.

Scientists have found that levels of the beneficial bacteria Bifidobacterium decline significantly with age, decreasing from up to 70% of the gut microbiome in infants to around 5% in older adults. Understanding which foods feed Bifidobacterium can help support your gut health and overall well-being throughout life.

Over the past decade, research has revealed that the human gut, with its trillions of microbes, acts as a complex bioreactor that profoundly influences host metabolism and health. Understanding what amino acids are essential to the gut microbiota is critical, as these microbial communities actively consume, produce, and metabolize amino acids from both dietary and endogenous sources. This dynamic interplay between amino acids and the gut microbiome has significant implications for everything from energy regulation to immune function.

Over a century ago, a Russian scientist linked the longevity of Bulgarian people to their high consumption of yogurt containing *Lactobacillus delbrueckii subsp bulgaricus*. This beneficial bacterium, a key starter culture for traditional yogurt, is a well-documented probiotic capable of providing numerous health advantages for humans.

According to a study presented at ASM Microbe 2024, a protein-rich diet can rapidly change the gut microbiome's composition and affect its byproducts. While protein is essential for our bodies, any that escapes digestion in the small intestine travels to the large intestine where it can feed gut bacteria.

Over 95% of the fatty acids produced by beneficial gut bacteria are short-chain fatty acids (SCFAs) like acetate, propionate, and butyrate. These metabolites are the crucial end-products of dietary fiber fermentation in the colon and play a profound role in human health.

Over 100 trillion microorganisms inhabit the human gut, playing a crucial role in regulating digestion, immunity, and metabolism. Learning what is the best fuel for gut bacteria is the first step toward cultivating a thriving and diverse microbiome, which is fundamentally linked to your overall health and well-being.

Scientific evidence shows that the gut microbiota is a major site of synthesis for B vitamins. This ecosystem of intestinal bacteria plays a critical role in producing B vitamins, with significant implications for human health.

Research has revealed that the number and type of bacteria in our gut can have a profound impact on overall health, making the question of is resistant starch good for gut bacteria particularly relevant. This specialized carbohydrate acts as a potent prebiotic, selectively fueling beneficial microorganisms in the large intestine to support a thriving gut microbiome.