Assertion: selenium | /r/HasProperty | toxic
Facets:
value: in larger doses
type: OTHER
value: in large amounts
type: OTHER
value: to virtually all tissues
type: TRANSITIVE-OBJECT
value: at extremely high intakes
type: OTHER
value: to water fowl
type: TRANSITIVE-OBJECT
value: to other birds
type: TRANSITIVE-OBJECT
value: highly
type: DEGREE
value: no longer
type: TEMPORAL
value: at high doses
type: TEMPORAL
value: at one time
type: TEMPORAL
Source sentences:
text: Although selenium is an essential trace element, it is toxic if taken in excess.
text: At one time, selenium was thought to be a toxin.
text: In the past, there was controversy over whether selenium was an essential nutrient or a toxic element.
text: No longer considered toxic, selenium is the active ingredient in many therapeutic shampoos.
text: Until very recently, selenium was considered a toxic element that was not necessary to human health.
text: Selenium can be toxic if more than 400 micrograms are taken.
text: Although selenium is an essential trace element, it is toxic if taken in excess.
text: However, a little selenium goes a long way, and too much selenium in the diet can be toxic.
text: Toxicity Since selenium is toxic at high doses, it has an established tolerable upper intake level of 400 micrograms per day for adults, according to the Linus Pauling Institute.
text: Keep in mind though that selenium can be toxic at extremely high intakes.
text: The treatment for this was a shampoo containing selenium sulphide, surprising to me because I thought that selenium was highly toxic.
text: Selenium is also toxic to water fowl and other birds that consume aquatic organisms containing excessive levels of selenium.
text: Selenium is toxic if administered in excess.
text: Selenium is a mineral that's essential to the body in trace amounts, mainly for synthesizing enzymes, but it can be toxic in large amounts.
text: Can selenium be toxic?
text: Selenium is toxic, and as Americans, we tend to really overdo it.
text: Selenium can be toxic if consumed in an incorrect form or if too much is ingested.
text: In larger doses, selenium is toxic to virtually all tissues, especially your liver.