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 Health Benefits. Studies of the health benefits of olive oil consumption fill the pages of medical journals around the world. Heart disease, diabetes, Alzheimer's and cancers are among the long list ailments that can be avoided and conditions that can be improved by a diet that includes olive oil.