Outcome 2 Flashcards
(33 cards)
what is the role of carbs in health outcomes
Carbs provide body with fibre which reduces cholesterol and cleans the digestive system
what are health outcomes
dimensions (emotional, social) /indicators (prevalence, incidence)
what are possible consequences of carb and fibre imbalance
Obesity, heart disease, colorectal cancer
what is the role of protein in health outcomes
Helps to build and maintain body cells and provides body with 9 amino acids of the 20 needed for the body to function. the other 11 can be made in the body.
what are possible consequences of protein imbalance
if eaten in excess can cause obesity, helps to recover from injury
what is the role of fat in health outcomes
Primary source of energy
what is the role of monounsaturated fat in health outcomes
help brain function and reduce cholesterol
what is the role of polyunsaturated fat in health outcomes
helps lower bad cholesterol and increase cholesterol
what are possible consequences of fat imbalance
heart disease, obesity and blood clots
what is the role of water in health outcomes
medium for all chemical reactions required to provide energy and as a key component for many cells, tissues, blood and systems
what are possible consequences of water imbalance
dehydration, constipation and urinary tract infections
Nutrients
Essential substances required for body functioning and health, categorized into 6 types: Carbohydrates, Proteins, Fats, Vitamins, Minerals, and Water.
Macronutrients vs Micronutrients
Macronutrients are needed in large quantities (Carbohydrates, Proteins, Fats) while Micronutrients are needed in small quantities (Vitamins, Minerals).
REAL Framework
A strategy for evaluating nutrition information validity that stands for: Reliable sources, Evidence-based, Authoritative, Legitimate.
Health Star Rating System
A food evaluation method that rates products based on nutrients, considering both risk and protective nutrients, allowing consumers to compare products and make informed choices.
Good Fats vs Bad Fats
Good Fats (Monounsaturated, Polyunsaturated) reduce cardiovascular disease risk. Bad Fats (Saturated, Trans fats) increase health risks.
Vitamin D
A vitamin primarily sourced from sunlight exposure. Deficiency is common in Australia and critical for bone health. High-risk groups include vegans and individuals with limited sun exposure.
Sociocultural Factors Influencing Nutrition
Include family (role modeling), friends (peer pressure), socioeconomic status (income, education), cultural background, gender, and commercial factors (marketing, food packaging).
iron
A mineral critical during youth stage that supports growth and development. Deficiency can lead to anemia and is more prevalent in females.
Long-Term Nutritional Risks
Health implications of poor nutrition over time include cardiovascular disease, osteoporosis, obesity, and dental issues.
protein types
Complete Proteins contain all essential amino acids, while Incomplete Proteins lack some essential amino acids.
Australian Guide to Healthy Eating
A nutritional model designed to promote balanced nutrition. Strengths include visual representation and ease of understanding. Limitations include potentially not suiting all individual needs.
Short-Term Nutritional Imbalance Effects
Low energy levels, potential nutrient deficiencies, and impaired physical performance.
Peak Bone Mass
The maximum bone density and strength, which is reached during the youth stage of development.
