Sentences with phrase «usual high levels of energy»

Not exact matches

The fatty acid sensor, known as PPAR - delta, responds to high levels of fat by turning on a metabolic process that enables cells to burn fat as an energy source instead of their usual carbohydrates and sugars.

There is the «business as usual» case that assumes 4 degrees of global warming is inevitable, so we should use the cheapest and most plentiful energy sources available regardless of the fact that burning these fuels will raise atmospheric greenhouse gas concentrations 40 percent higher than current levels.