Lactic acid occurs naturally in some food. Natural fermentation creates lactic acid in in cheese, soy sauce, sourdough, meat products, and pickled vegetables. Lactic acid is also used as a pH regulator or a preservative.
Gary Gates, an LGBT demographer at the University of California Los Angeles School of Lawâs Williams Institute, came up with the most frequently cited (yet greatly limited) estimates of the countryâs transgender population: 700,000, or about 0.3 percent of adults.The figure comes from two surveys.
According to the Times of India, India's most recent census yielded the first official count of transgender people, at more than 490,000. Transgender activists in the country estimate this number to be six to seven times higher but were excited, especially, with the results in the 0-6 year old population.