nutrition
B1Formal/Academic/Neutral
Definition
Meaning
The process by which organisms take in and utilize food substances for growth, energy, and maintenance of health.
The scientific study of food and nourishment; also refers to the quality of one's dietary intake and its impact on well-being.
Linguistics
Semantic Notes
While 'nutrition' often refers to the biological process, it is also used metonymically to mean 'nutritious food' or 'the field of nutritional science'. In medical contexts, it specifically denotes the provision of nutrients to patients.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or usage. Spelling is identical. The word 'nutrient' is used in both varieties.
Connotations
In the UK, 'nutrition' may be slightly more associated with public health campaigns (e.g., NHS guidelines). In the US, it is strongly linked to the diet industry and fitness culture.
Frequency
Equally common in both varieties. Slightly higher frequency in American English due to the prominence of dietary discourse.
Vocabulary
Collocations
Grammar
Valency Patterns
The nutrition of [population group][Adjective] nutrition is essential for [noun]a lack of nutritionthe study of nutritionVocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Usage
Context Usage
Business
Referring to the nutritional content of food products, labeling requirements, or the health food market.
Academic
The scientific study of nutrients, their metabolism, and their relationship to health and disease.
Everyday
Talking about eating healthy food and maintaining a balanced diet.
Technical
In medicine: 'enteral nutrition' (tube feeding) or 'parenteral nutrition' (intravenous feeding).
Examples
By Part of Speech
adverb
British English
- nutritionally adequate
- nutritionally dense food
American English
- nutritionally complete
- nutritionally speaking
adjective
British English
- nutritional guidelines
- a nutritional therapist
American English
- nutritional information
- a nutritional supplement
Examples
By CEFR Level
- Good nutrition is important for children.
- Fruits and vegetables are good for nutrition.
- The doctor gave me advice about nutrition and exercise.
- Poor nutrition can lead to health problems.
- The course covers the fundamentals of human nutrition and metabolism.
- Public health policies aim to improve the population's nutrition.
- Recent research in clinical nutrition has challenged traditional dietary guidelines.
- The bioavailability of nutrients is a critical concept in advanced nutrition science.
Learning
Memory Aids
Mnemonic
Think of 'NEW TRITION' – you need NEW, good food for good nutrition.
Conceptual Metaphor
FOOD IS FUEL (Nutrition provides energy for the body's engine); FOOD IS MEDICINE (Proper nutrition heals and protects the body).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Do not confuse with 'питание' which can mean 'power supply' or 'feeding' in a broader, non-biological sense. 'Nutrition' is specifically about biological nourishment.
- 'Нутрициология' is a direct but rare loanword; 'nutrition' typically translates as 'питание' in a health context.
Common Mistakes
- Using 'nutrition' as a countable noun (e.g., 'a nutrition') – it is usually uncountable.
- Confusing 'nutrition' (process/science) with 'nutrient' (a specific substance like vitamin C).
Practice
Quiz
Which of the following is the primary meaning of 'nutrition'?
FAQ
Frequently Asked Questions
It is primarily an uncountable noun. You do not say 'a nutrition' or 'nutritions'.
'Nutrition' refers to the process or science of nourishing the body. 'Diet' refers to the specific foods a person habitually eats, or a temporary restrictive eating plan.
The main adjectives are 'nutritional' (relating to nutrition) and 'nutritious' (describing food that provides good nutrition).
No. The related verb is 'to nourish'. 'Nutrition' is only a noun.
Collections
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