goitrogen: meaning, definition, pronunciation and examples
C2Technical/Medical
Quick answer
What does “goitrogen” mean?
Any substance that can cause enlargement of the thyroid gland (goiter).
Audio
Pronunciation
Definition
Meaning and Definition
Any substance that can cause enlargement of the thyroid gland (goiter).
A dietary or chemical compound that interferes with the production of thyroid hormones by inhibiting iodine uptake or interfering with thyroid peroxidase, potentially leading to hypothyroidism and compensatory gland enlargement.
Dialectal Variation
British vs American Usage
Differences
Spelling is identical. The core term is used identically in both varieties. The associated condition is spelt 'goitre' in British English and 'goiter' in American English.
Connotations
Purely scientific/clinical. No regional difference in connotation.
Frequency
Equally rare and technical in both varieties, confined to specialised fields.
Grammar
How to Use “goitrogen” in a Sentence
[Substance] is a goitrogen.[Substance] contains goitrogens.[Substance] acts as a goitrogen.Vocabulary
Collocations
Examples
Examples of “goitrogen” in a Sentence
adjective
British English
- The goitrogenic potential of raw brassicas is well documented.
American English
- Soybeans have goitrogenic properties when consumed in large quantities.
Usage
Meaning in Context
Business
Rarely used, except in pharmaceutical, agricultural, or health-food industry contexts.
Academic
Common in biomedical, nutritional, and endocrinology research papers and textbooks.
Everyday
Virtually never used in casual conversation.
Technical
Standard term in medicine, dietetics, biochemistry, and toxicology.
Vocabulary
Synonyms of “goitrogen”
Neutral
Weak
Vocabulary
Antonyms of “goitrogen”
Watch out
Common Mistakes When Using “goitrogen”
- Misspelling as 'goitergen' or 'goitragin'.
- Incorrectly using it as a verb (e.g., 'It goitrogens the thyroid').
FAQ
Frequently Asked Questions
No. For individuals with adequate iodine intake and a healthy thyroid, dietary goitrogens in normal food amounts are typically neutralised by the body and pose little risk. They are mainly a concern in cases of pre-existing iodine deficiency or thyroid dysfunction.
Thiocyanates and isothiocyanates found in cruciferous vegetables (e.g., cabbage, kale, broccoli) and goitrin found in some plant species are classic examples of natural goitrogens.
Yes, to a significant degree. Heat from cooking inactivates the enzyme (myrosinase) responsible for converting glucosinolates into active goitrogenic compounds in many vegetables, thereby reducing their goitrogenic potential.
No. 'Goitrogen' is a noun referring to the substance itself (e.g., 'Cassava contains a goitrogen'). 'Goitrogenic' is an adjective describing the property of having goitrogen-like effects (e.g., 'Cassava has goitrogenic properties').
Any substance that can cause enlargement of the thyroid gland (goiter).
Goitrogen is usually technical/medical in register.
Goitrogen: in British English it is pronounced /ˈɡɔɪ.trə.dʒən/, and in American English it is pronounced /ˈɡɔɪ.troʊ.dʒən/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think: 'GOITer-GENerator' – something that generates a goiter.
Conceptual Metaphor
A GOITROGEN is an INTERFERENCE (blocking proper thyroid function).
Practice
Quiz
Which of the following foods is most commonly discussed in relation to goitrogens?