Sentences with phrase «people at low concentrations»

Not exact matches

At a 0.2 - millimolar sucralose dose similar to the concentration found in the blood of people with high consumption of low - calorie sweeteners — equal to four cans of diet soda per day — the researchers said they observed increased expression of genes that are markers of fat production and inflammation.

Just as saturated fats and cholesterol do, trans fats raise people's concentrations of artery - clogging low - density lipoprotein (LDL) cholesterol (SN: 11/10/01, p. 300: Available to subscribers at Trans Fats).

If coal is turned into liquids, greenhouse - gas concentrations will head up plenty far enough to get everyone's attention, even if the climate's sensitivity to this forcing is at the low end, according to an awful lot of people immersed in the science.]

This has been going on for 20 years — I remember Greenpeace's very first press release about Golden Rice and how it was dangerous because people (who were dying from VAD) might overdose on vitamin A. Then, when they realized the vitamin levels were low, they turned things around and started saying it wouldn't work at all (as if VAD is a binary problem — lack of vitamin A is a distribution of concentration so any increase will help some people).