food tech Flashcards
(48 cards)
What does age refer to in the context of nutritional needs?
How our nutritional needs change across the lifespan.
List some key nutritional needs that change with age.
- Growth and repair of body tissue
- Production of energy
- Maintenance of body processes
- Prevention of disease
How do male and female bodies differ in terms of nutrition during adolescence?
They have different structures and develop differently.
What additional nutritional needs arise during pregnancy and lactation?
- Growth of the fetus
- Maintenance of the mother’s health
- Production of breastmilk
True or False: Energy needs depend solely on an individual’s body size.
False
What factors influence the energy needs of an individual?
- Level of physical activity
- Amount of sedentary behavior
How do cultural norms influence food choices?
- Cultural dishes and ingredients
- Restrictions due to cultural or religious practices
- Language or literacy barriers
What is seasonal food?
Fresh produce that is purchased and consumed around the time it is harvested.
What are some benefits of consuming seasonal food?
- Fresher and tastier
- More nutritious
- Reduces food miles
- Supporting local farmers and economy
What does income refer to in the context of food choices?
The amount of money available to spend on food.
True or False: Higher income always leads to healthier eating habits.
False
What does food literacy include?
- Knowledge
- Skills
- Behaviors to plan, select, manage, prepare, and consume food
What does available time refer to in food preparation?
How much time is available to buy, prepare, and consume food.
Fill in the blank: A lack of time makes it difficult for families to prepare _______ meals from scratch.
healthy, home-cooked
How can accommodation affect food preparation?
- Space
- Storage
- Equipment/appliances
What geographical factors affect food prices and availability?
- Location
- Competition among shops
- Transport and distribution costs
What is the definition of a vegetarian diet?
A diet that does not include any animal flesh such as meat, poultry, or fish.
What additional restrictions does a vegan diet have compared to a vegetarian diet?
Avoids dairy, eggs, and any other ingredients derived from animals.
What are common allergens that must be declared on food labels?
- Peanuts
- Tree nuts
- Eggs
- Milk
- Wheat
- Soybeans
- Fish
- Shellfish
- Sesame
- Gluten
What is a food allergy?
An abnormal immunological reaction to food caused by a foreign substance, usually protein.
What are symptoms of food allergies?
- Mild: redness, hives, swelling
- Severe: difficulty breathing, loss of consciousness
How can FODMAP intolerance be managed?
Following a low-FODMAP diet temporarily until trigger foods are identified.
What is gluten and where is it commonly found?
A protein found in many cereal products including wheat, rye, barley, and oats.
What is coeliac disease?
A disease of the small intestine where individuals cannot absorb gluten.