Test 1 Flashcards
five flavors
sweet, sour, bitter, and salty umami
Japanese term that describes a meaty or savory sensation. Chemically, this taste detects the presence of glutamate
umami
environmental
skim
circumstances in which a person lives, works, and plays in a way that promotes the overconsumption of calories and discourages calorie expenditure
obesogenic environment
low income areas where it is difficult to purchase food that is fresh, of good quality, and affordable
food deserts
The science of foods and their components (nutrients and other substances), including the relationships to health and disease (actions, interactions, and balances); processes within the body (ingestion, digestion, absorption, transport, functions and disposal of end products); and the social, economic, cultural, and psychological implications of eating.
nutrition
A dislike for anything new or unfamiliar
neophobia
Sensory Influences
Taste, Smell, Texture
Environmental influences
Economic Lifestyle Food Availability Culture Religion Geographical location Environment
Social, Emotional, and Cognitive Influences (8)
Habits Food likes and dislikes Knowledge and attitudes related to diet and health Personal Values Comfort/Discomfort foods Food marketing, advertising Food and diet trends
The collective experience that describes both taste and smell.
flavor
The typical American diet contains TOO MUCH
sodium, solid fat, saturated fat, refined grains, and sugar
The typical American diet contains NOT ENOUGH
fruits, vegetables, low-fat dairy, whole- grain foods, oils, seafood, fiber, potassium, vitamin D, Calcium
The 6 classes of nutrients
- Carbs
- Lipids
- Proteins
- Vitamins
- Minerals
- Water
Function of the 6 classes of nutrients
- provide energy (fuel)
- regulate body processes
- contribute to body structures
the function of Only proteins, carbs, and fats and alcohol
Sources of energy
the function of proteins, vitamins, minerals, water, and some fatty acids
regulate body process
the function of proteins, lipids, mineral, and wate
contribute to body structure
How many kcals are in ONE gram of protein?
4 kcal
How many kcals are in ONE gram of carbohydrates?
4 kcal
How many kcals are in ONE gram of fat?
9 kcal
How many kcals are in ONE gram of alcohol?
7kcals
Nutrients that are organic
Carbs, lipids, proteins, vitamins
Nutrients that are NOT organic
minerals and water