Bioavailable is a term that is commonly used in the field of medicine and nutrition. It refers to the proportion of a substance that is able to enter the bloodstream and have an active effect on the body. In this article, we will explore the definition and meaning of bioavailable, its origins, and its associations.
Definitions
Bioavailable is defined as the amount of a substance that is able to be absorbed and utilized by the body. It is often used in reference to nutrients, medications, and other compounds that are ingested or administered.
Origin
The term bioavailable is derived from the words “bio” meaning life and “available” meaning accessible. It was first used in the 1970s in the context of pharmacology and has since been adopted by other fields.
Meaning in different dictionaries
According to Merriam-Webster, bioavailable is defined as “capable of being absorbed and used by a living organism.” Oxford Languages defines it as “able to enter the body and be used by it.”
Associations
Bioavailability is an important concept in the fields of nutrition and pharmacology. It is used to determine the effectiveness of medications and supplements, as well as the nutritional value of foods.
Synonyms
Synonyms for bioavailable include absorbable, assimilable, and utilizable.
Antonyms
Antonyms for bioavailable include non-absorbable, non-assimilable, and non-utilizable.
The same root words
Other words that share the same root words as bioavailable include biology, biodegradable, and biosphere.
Example Sentences
- The bioavailable iron in spinach is more easily absorbed by the body than the iron in red meat.
- The bioavailability of a medication can be affected by factors such as age, gender, and diet.
- Nutrients that are highly bioavailable are more beneficial to overall health than those that are not easily absorbed.