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sustenance, toxin, poison, contaminant


ACT 14 (American College Testing), Health and Physiology, Health and Hygiene



How to pronounce nutrient (audio)


Dictionary definition of nutrient

A substance or compound that is essential for the growth, development, and maintenance of living organisms.
"Protein is an important nutrient for muscle growth and repair."

Detailed meaning of nutrient

Nutrients provide nourishment and support various physiological functions, enabling the body to carry out vital processes effectively. They are obtained through food, water, or other sources and are classified into different categories, including macronutrients (such as carbohydrates, proteins, and fats) and micronutrients (such as vitamins and minerals). Nutrients serve as building blocks for cells, tissues, and organs, contributing to the overall health and well-being of an organism. They play crucial roles in energy production, metabolism, immune function, tissue repair, and numerous other biological processes. Adequate intake and balance of nutrients are essential for sustaining optimal growth, promoting good health, and preventing nutrient deficiencies or related disorders. Understanding the types and functions of nutrients is crucial for maintaining a balanced diet and supporting the body's nutritional needs.

Example sentences containing nutrient

1. Fruits and vegetables are rich sources of essential nutrients.
2. The nutritionist emphasized the importance of consuming a balanced diet with proper nutrients.
3. The body requires various nutrients, such as vitamins and minerals, for optimal functioning.
4. Nutrient deficiency can lead to a weakened immune system and overall poor health.
5. The sports drink is designed to replenish electrolytes and provide nutrients after intense exercise.
6. The soil quality directly impacts the nutrient content of crops.

History and etymology of nutrient

The term 'nutrient' has its roots in Latin and its etymology reveals its crucial role in nourishing living organisms. It derives from the Latin word 'nutrientem,' which is the present participle of 'nutrire,' meaning 'to nourish' or 'to feed.' In essence, a nutrient is something that nourishes and sustains life. This word's etymology emphasizes the vital function of nutrients in the growth, development, and maintenance of living organisms. It highlights their role as essential substances or compounds that provide the necessary sustenance for the well-being of life forms, underlining the significance of nutrition in the natural world.

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Further usage examples of nutrient

1. The food label provides information about the nutrient composition of the product.
2. The doctor prescribed a multivitamin to ensure the patient's nutrient needs are met.
3. Nutrient absorption occurs in the small intestine of the digestive system.
4. The baby formula is fortified with essential nutrients for healthy growth and development.
5. The fish oil supplement is known for its high omega-3 fatty acid content, a beneficial nutrient for heart health.
6. Leafy greens like spinach and kale are packed with nutrients like iron and calcium.
7. Nutrient-rich foods can help improve cognitive function and brain health.
8. The farmer applied fertilizer to enhance the nutrient levels in the soil.
9. Nutrient timing is important for athletes to optimize performance and recovery.
10. A well-balanced diet should include a variety of nutrient-dense foods.
11. The doctor recommended incorporating more nutrient-rich whole grains into the patient's diet.
12. Nutrient absorption can be impaired in individuals with certain gastrointestinal disorders.
13. The smoothie contained a blend of fruits and vegetables to provide a quick and convenient source of nutrients.
14. Nutrient availability can vary depending on cooking methods and food preparation techniques.

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