Which of the following is true about fermentation involving gas production?
(a) The disadvantage of gas is that energy wise it is less efficient as they’ve no preserving power in concentrations found in comparison with lactic acid
(b) Sugar molecules are altered to form acids, alcohols and carbon dioxide
(c) Sodium chloride is added as a substrate as a controlling influence
(d) All of the mentioned
This question was posed to me in my homework.
My question comes from Principles of Food Preservation by Fermentation-1 in section Principles of Semi-Moist Foods, Principles of Food Preservation by Fermentation, Principles of Food Pickling and Curing and Principles of Food Storage Stability of Food Engineering