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..
Hype: Olive oil raises âgoodâ HDL cholesterol. Truth: Many people with high HDLs have diseased arteries, and many with low HDLs have very clean arteries. One of the âhearty healthyâ effects of olive oil, argues the olive oil industry, is that it raises levels of HDL good cholesterol. But higher HDL levels do not always mean better arteries.