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The terms aerobic respiration, anaerobic respiration and fermentation (substrate-level phosphorylation) do not refer to primary nutritional groups, but simply reflect the different use of possible electron acceptors in particular organisms, such as O 2 in aerobic respiration, or nitrate (NO − 3), sulfate (SO 2−
Numerous fermentation pathways exist such as lactic acid fermentation, mixed acid fermentation, 2-3 butanediol fermentation where organic compounds are reduced to organic acids and alcohol. [8] [4] The energy yield of anaerobic respiration and fermentation (i.e. the number of ATP molecules generated) is less than in aerobic respiration. [8]
Anaerobic digesters can also be fed with purpose-grown energy crops, such as maize. [8] Anaerobic digestion is widely used as a source of renewable energy. The process produces a biogas, consisting of methane, carbon dioxide, and traces of other 'contaminant' gases. [1]
Nutrition is a monthly peer-reviewed medical journal covering nutrition science. It was established in 1985 under the name Nutrition International , obtaining its current name in 1987. [ 1 ] [ 2 ] It is published by Elsevier and the editor-in-chief is Alessandro Laviano ( Sapienza University of Rome ).
Process of Fermentation. Fermentation is the anaerobic metabolic process that converts sugar into acids, gases, or alcohols in oxygen starved environments. Yeast and many other microbes commonly use fermentation to carry out anaerobic respiration necessary for survival. Even the human body carries out fermentation processes from time to time ...
The Journal of the American Nutrition Association (JANA) is a peer-reviewed journal published eight times a year by ANA. It has an impact factor of 3.571 as of 2021. The JANA includes: Original and innovative research in nutrition with useful application for researchers, physicians, and other healthcare professionals
The Nutrition Journal is a peer-reviewed medical journal covering nutrition science. ... the journal has a 2014 impact factor of 2.60. [2]
A facultative anaerobic organism is an organism that makes ATP by aerobic respiration if oxygen is present, but is capable of switching to fermentation if oxygen is absent. [1] [2] Some examples of facultatively anaerobic bacteria are Staphylococcus spp., [3] Escherichia coli, Salmonella, Listeria spp., [4] Shewanella oneidensis and Yersinia ...