Sentences with phrase «microgram quantities»
In microgram quantities, the linoleic acid metabolite 12,13 - DiHOME stimulates the burning of fat by muscles.
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Even small quantities of aflatoxin can ruin a large harvest, and the US Food and Drug Administration (FDA) has strict guidelines in place that limit the amount allowed in food to a mere 20 micrograms per kilogram, or 20 parts per billion (ppb).
We conduct studies at the Radiochemical Processing Laboratory, which houses specialized labs for research with microgram - to - kilogram quantities of fissionable materials and megacurie activities of other radionuclides.
Grain - fed butter contains roughly 15 micrograms per 100 g. Price said the quantity in butters varied up to 50-fold but his method wasn't quantitative.