Skip to main content
Personal Health
My Course
Learn
Exam Prep
AI Tutor
Study Guides
Flashcards
My Course
Learn
Exam Prep
AI Tutor
Study Guides
Flashcards
Back
Antioxidants definitions
You can tap to flip the card.
Antioxidant
You can tap to
flip the card.
👆
Antioxidant
Substance that shields the body from cellular harm by neutralizing unstable molecules that threaten DNA and proteins.
Track progress
Control buttons has been changed to "navigation" mode.
1/15
Related flashcards
Related practice
Recommended videos
Guided course
1:59
Antioxidants Concept 1
Jules Bruno
22
views
Guided course
1:14
Antioxidants Example 1
Jules Bruno
14
views
Terms in this set (15)
Hide definitions
Antioxidant
Substance that shields the body from cellular harm by neutralizing unstable molecules that threaten DNA and proteins.
Oxidative Stress
Condition resulting from an imbalance between harmful molecules and protective agents, leading to cellular and DNA damage.
Free Radical
Unstable molecule with an unpaired electron, capable of damaging cells, proteins, and genetic material.
Vitamin
Essential nutrient found in foods that supports bodily functions and can help defend against harmful molecules.
Mineral
Inorganic nutrient required for health, some of which contribute to the body's defense against cellular damage.
Phytochemical
Non-nutrient compound from plants that offers health benefits, including protection from harmful molecules.
Beta Carotene
Pigment in carrots that serves as a precursor to vitamin A and provides protective effects for cells and vision.
Carotenoid
Class of plant pigments with antioxidative properties, found in colorful fruits and vegetables.
DNA
Genetic material within cells that can be harmed by unstable molecules unless protected by certain nutrients.
Protein
Molecule essential for body structure and function, vulnerable to damage from unstable molecules.
Immune System
Body's defense network that can be strengthened by nutrients to better resist cellular threats.
Unrefined Grain
Whole grain product retaining natural nutrients, contributing to the body's defense against cellular harm.
Tea
Beverage derived from plant leaves, containing compounds that help protect cells from damage.
Coffee
Drink made from roasted beans, offering plant-based compounds that support cellular protection.
Eye Health
State of optimal vision and ocular function, supported by nutrients with protective properties.