The amount of SCFAs (mainly acetate, propionate and butyrate) produced in the colon depends on the site of fermentation, the diet and the composition of the microbiota, and can account for up to 5 15% of the total energy requirements of humans [4].
In monogastric animals, the large intestine is the most important site of fermentation (Williams et al., 2001).
Thereby, a promising approach for on-site monitoring of fermentation processes is provided.
The gut is the site of active fermentation of non-digestible diet components, as well as bioconversions and absorption of plant-derived compounds, such as phenolics.
Some authors believed it to be a glandular organ whose secretions leak into the stomach [ 13], an absorptive structure [ 12, 14], a site of microbial fermentation [ 15, 16], or simply an organ that acts generally in digestion [ 17, 18].
The colon is a major site of gut bacterial fermentation, yielding high levels of short chain fatty acids (SCFAs, 70 130 mmol/L) (Duncan et al., 2009).
At 50, the author of the Web site "Wild Fermentation" and the how-to guide "The Art of Fermentation" has emerged as an evangelist for the pleasures and health benefits of sauerkraut, kimchi, kefir, kvass, umeboshi plums and hundreds of other fermented delights.
Build-up of fermentation products and hydrochloric acid at a contaminated site undergoing enhanced reductive dechlorination can result in groundwater acidification.
Yeasts control the level of fermentation.
It's part of fermentation.
