Assertion: aspartame | /r/MadeOf | protective factors
Facets:
Source sentences:
text: Other scientists believe a) fruit juices and alcoholic beverages always contain protective chemicals such as ethanol that block conversion of methanol into formaldehyde, but aspartame contains no protective factors; b) that the levels of methanol and particularly formaldehyde have been proven cause chronic toxicity in humans, and c) that the low levels of methanol and formaldehyde in human metabolism are tightly-controlled such that significant increases from aspartame ingestion are not safe. ,
text: "Other scientists believe a) fruit juices and alcoholic beverages always contain protective chemicals such as ethanol that block conversion of methanol into formaldehyde, but aspartame contains no protective factors; b) that the levels of methanol and particularly formaldehyde have been proven cause chronic toxicity in humans, and c) that the low levels of methanol and formaldehyde in human metabolism are tightly-controlled such that significant increases from aspartame ingestion are not safe." ,