Depending on pH, it is sometimes present in the form of lactic acid. However, with the neutral pH maintained by the body, most lactic acid will be present in the blood as lactate. 1  Lactic acidosis is most commonly caused by an inadequate amount of oxygen in cells and tissues (hypoxia).
While olive oil typically doesn't come with negative side-effects, it is pure fat -- which contains more than double the calories of carbohydrates or protein. Therefore, overconsumption can lead to weight gain, which may contribute to heart disease and some types of cancer, according to The New York Times Health Guide..
Olive Oil's Heart-Healthy Secret. Phenolic Compounds in Olive Oil May Explain Mediterranean Diet's Benefits. From the WebMD Archives. Nov. 11, 2005 - An ingredient found in olive oil may be largely responsible for the heart-healthy benefits attributed to the Mediterranean diet, according to a new study. Researchers tested the effects of eating a meal of olive oil and bread and found people's blood vessels appeared healthier after eating olive oil rich in phenolic compounds.