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.
Women and young adults were most likely to provide high estimates, approximating that 30 percent of the population is gay. Overall, U.S. adults, on average, estimate that 25 percent of Americans are gay or lesbian, Gallup found.Only 4 percent of all those surveyed in 2011 and about 8 percent of those surveyed in 2002 correctly guessed that fewer than 5 percent of Americans identify as gay or lesbian.omen and young adults were most likely to provide high estimates, approximating that 30 percent of the population is gay. Overall, U.S. adults, on average, estimate that 25 percent of Americans are gay or lesbian, Gallup found.