unit 3 hft Flashcards
What is the positive impact of a limited budget on food choice?
May motivate people to cook at home, leading to healthier eating habits and reduced spending on dining out.
Cooking at home can also result in better portion control.
What is a negative impact of a limited budget on food choice?
May lead to the selection of high fat or high sugar foods that last longer and are cheaper.
These foods may be less nutritious.
How do special offers impact consumers on a limited budget?
Encourage trying new foods, increasing variety in their diet, but may promote unhealthy foods.
Examples include ‘buy two get one free’ offers.
What are the positive aspects of online shopping for food?
Less risk of impulse buying, access to a range of foods, and convenience due to longer opening hours.
However, delivery charges can increase costs.
What is a negative impact of online shopping on food choice?
Consumers may receive products with short ‘use by’ dates and lower quality fruits and vegetables.
This can affect overall dietary quality.
How does lack of time affect food choices?
Increases reliance on take-away and fast-food options, leading to unhealthy eating habits.
This can be particularly problematic for families with children.
What dietary restrictions can some religions impose?
Certain foods may be forbidden or only allowed on specific occasions.
Examples include dietary laws in Judaism and Islam.
What is a challenge faced by vegetarians and vegans?
They may encounter nutritional gaps without careful planning, such as vitamin B12 and iron deficiencies.
These nutrients are primarily found in animal products.
What are the health benefits of a nutrient-rich diet during pregnancy?
Supports the health and development of the baby and enhances maternal well-being.
Essential nutrients include folate, iron, and calcium.
What is a positive impact of cultural influences from foreign travel on food choice?
Increases the range of foodstuffs available, encouraging adventurous eating habits.
This can lead to a more varied diet.
What negative effect can shift work have on eating habits?
Can disrupt regular eating habits and lead to reliance on convenience foods.
This may also affect family communication during mealtimes.
How can peer pressure influence food choices positively?
Can encourage healthier food choices when in a health-conscious social group.
This may include opting for salads or fruits.
What is a negative aspect of advertising on food choices?
Can lead to the consumption of unhealthy or low-nutrient foods due to misleading marketing.
Aggressive advertising can contribute to overeating and obesity.
What does food sustainability refer to?
Production, distribution, and consumption of food that meets present needs without compromising future generations.
It includes health benefits and community support.
What are the concerns associated with factory farming?
Animal welfare issues, use of antibiotics, and potential negative impacts on human health.
Conditions of animals in factory farms are often criticized.
What are the benefits of free-range farming?
Improved animal welfare and reduced environmental impact.
However, it typically costs more than factory-farmed products.
What are the advantages of shopping at farmers’ markets?
Supports local economies and reduces packaging waste.
However, they may have limited availability and product variety.
What is a disadvantage of maintaining an allotment?
Requires time, effort, and gardening skills, which some may lack.
Seasonal constraints can also limit available produce.
What is a positive outcome of genetic modifications (GM) in crops?
Enhanced crop yield and reduced need for pesticides.
This helps meet growing food demands.
What is a common belief about organic foods?
They are perceived as more nutritious and environmentally friendly.
However, they can be more expensive.
What are the drawbacks of high food mile products?
Less freshness and nutritional value due to longer travel distances.
This can also increase costs due to transportation.
What is the purpose of Fairtrade products?
To support fair wages and safe working conditions for producers.
Consumers often seek ethical and socially responsible choices.
What do high food mile products offer consumers?
More choices and flexibility in their diets
Accommodating various tastes and preferences.
How do locally sourced products support local economies?
They support local farmers and economies, fostering community development and sustainability.
What is a potential drawback of high food mile products?
Food can be less fresh and nutritional value could be reduced.
What are the ethical benefits of Fairtrade products?
Supporting fair wages, safe working conditions, and sustainable practices.
Where can Fairtrade products be obtained?
From Fairtrade stores, supermarkets, catalogues, and websites.
What is a disadvantage of Fairtrade products?
They can be more expensive than conventional counterparts.
What are the environmental benefits of seasonal foods?
Reducing the carbon footprint of transportation and storage.
Why are seasonal foods considered cost-effective?
Food is cheaper when bought in season.
What is a disadvantage of seasonal foods?
Some seasonal foods are available for a limited time.
What do food additives do?
Extend shelf life, improve food quality and appearance.
What are preservatives used for?
To prolong the shelf life of foods and reduce food waste.
What health concerns are associated with preservatives?
They may raise health concerns, including allergic reactions.
What do antioxidants do in food products?
Help prevent oxidation of fats and oils, preserving nutritional value.
What are the potential risks of excessive intake of antioxidants?
They could be pro-oxidant and potentially harmful.
What is the purpose of low-calorie sweeteners?
To provide sweetness without adding significant calories.
What are some health concerns regarding artificial sweeteners?
Links to weight gain, diarrhoea, and metabolic disturbances.
What do flavourings and flavour enhancers do?
Replace flavours lost during processing and maintain consistency.
What are the potential health concerns of artificial flavourings?
They may cause adverse reactions or allergies.
What is the advantage of food colouring?
Makes products more visually appealing.
What are the disadvantages of using food colouring?
Associated with health concerns and may mislead consumers.
What do emulsifiers improve in food products?
Texture, consistency, and appearance.
What is a potential concern with emulsifiers?
They may lead to digestive discomfort in sensitive individuals.
What are functional foods designed to do?
Provide additional health benefits beyond basic nutrition.
What is a disadvantage of functional foods?
Some may compromise on taste or texture.
What is the purpose of cook/chill technology?
To extend the shelf life of prepared foods.
What is a disadvantage of cook/chill products?
They may be more expensive than cooking from scratch.
What is the function of modified atmospheric packaging?
To ensure safe transportation and storage of food.
What is a disadvantage of MAP products?
The packaging may not be easily recyclable.
What are the benefits of ultra heat treated products?
Extended shelf life and global access.
What is a concern regarding UHT products?
The packaging waste may not be easily recyclable.
What are alternative proteins?
Plant-based proteins as alternatives to animal protein.
What is a health benefit of alternative proteins?
Lower in saturated fat and cholesterol.
What is a disadvantage of alternative protein products?
They can be more expensive than animal-based counterparts.
What is the role of the Environmental Health Department?
Protecting the public from diseases related to food.
What does the Trading Standards Authority do?
Safeguards consumers by enforcing laws related to food labelling.
What is the purpose of Food Standards Scotland?
To set and enforce food safety and hygiene standards.
What does the Consumers Association do?
Provides independent advice and conducts product testing.
How does the Citizens Advice Bureau help consumers?
Offers free advice and support on food-related issues.
What does the Advertising Standards Authority regulate?
Food advertising to ensure accuracy and truthfulness.
What is included in statutory food labelling?
Name of the food, list of ingredients, shelf life, and nutritional information.
What are the advantages of glass packaging?
- Preservation of product quality
- Highly recyclable
- No chemical leaching
What are the disadvantages of glass packaging?
- Fragility
- Weight and transportation costs
- Limited portability
What is a benefit of paper and cardboard packaging?
Highly recyclable and biodegradable.
What are the disadvantages of paper and cardboard packaging?
- Limited protection
- Durability issues
- Weight limitations
What are the advantages of metal packaging?
Excellent barrier properties preserving quality.
What are the disadvantages of metal packaging?
Can be heavier and less recyclable.
What are the limitations of paper and cardboard packaging?
Less protection against moisture and external factors, less durable, weight limitations
Paper and cardboard may not be suitable for heavy or liquid products, affecting product quality
What are the barrier properties of metal packaging?
Excellent protection against light, air, and moisture
This preserves the quality and freshness of the contents
What is a key environmental advantage of metal packaging?
Highly recyclable
Promotes environmental sustainability and reduces carbon footprint
What are the advantages of using metal for food storage?
Strong material, prevents food waste and spoilage
Metal packaging offers a secure option for food storage and transportation
What is a disadvantage of metal packaging compared to plastic?
Heavier than plastic, can increase transportation costs
Can make products less portable
What are the convenience limitations of metal packaging?
Less convenient to open and reseal compared to plastic
Some plastic or resealable pouch options are easier to use
What risk does a compromised metal can pose?
Allows air and bacteria to enter
This can spoil the contents and make them unsafe to consume
What is a major advantage of plastic packaging?
Lightweight, easy to carry and transport
This convenience is appreciated by consumers
How does plastic compare to glass in terms of safety?
Less likely to break or shatter
Reduces safety concerns and potential mess
Why is plastic packaging often more cost-effective?
Less expensive to produce
Can result in lower product costs for consumers
What is a key versatility advantage of plastic packaging?
Can be moulded into various shapes and sizes
Allows for a wide range of packaging options
What environmental concern is associated with plastic packaging?
Contributes to plastic pollution
Some types are not easily recyclable, raising environmental issues
What is a potential health risk associated with certain plastics?
Chemical leaching into contents
This can potentially impact food safety
What is a limitation of some plastic packaging regarding product protection?
Limited protection against external factors like light, air, or moisture
Other materials like glass or metal may provide better protection
