Foods like bread beer and wine are made through alcoholic fermentation.
Like lacto-fermentation, the organisms (yeast in this case) consume sugars but instead of producing lactic acid they produce ethanol and carbon dioxide. Carbon dioxide is what is responsible for making bread rise.
So, each sperm contains 50% of the father's genes and each egg contains 50% of the mother's genes. This makes gametes different from other cells in the body
The changes in eating noted in the first study are due to fibers that are passing through the lateral hypothalamus. The lateral hypothalamus is a region of the brain with a key function of coordinating an array of cognitive and physical processes such as feeding