Varied & Balanced Diet (AQA GCSE Food Preparation & Nutrition)
Revision Note
Written by: Cara Head
Reviewed by: Lára Marie McIvor
Making informed choices for a varied & balanced diet
To achieve a balanced diet, each person must consume a variety of different food types to gain all the different required nutrients
No single food contains all the nutrients required by the human body
Governments produce guidance on the current recommendations for eating healthily and achieving a balanced diet
In the UK this is called the Eatwell Guide
It is recommended that:
Five portions of fruit and vegetables are eaten daily
Wholegrain and high-fibre foods are chosen
Unsaturated oils are chosen and small quantities consumed
Low-fat and low-sugar dairy options are chosen
More beans and pulses should be eaten
Two portions of sustainably sourced fish should be eaten
Less red and processed meat is consumed
Foods high in sugar, salt and fat should be consumed infrequently
Six to eight glasses of water (or equivalents such as tea) should be drunk every day
Meal planning
When planning meals it is important to take into consideration:
portion size
cost of food
Portion size
This will be dependent on the person/people eating the meals and their dietary requirements, lifestyle, physical activities and age
Large portion sizes encourage people to overeat and this can lead to weight gain and obesity
Too small portion sizes may lead to underfeeding people, this is particularly concerning for young children where nutrient deficiencies could be harmful
Guidelines given on food packets should be followed when cooking food
Roughly a portion of cooked vegetables the size of your fist should be eaten and meat the size of your palm
Cost of food
When planning meals, the cost of food needs to be accounted for
This will be different for individuals and families depending on their income, financial situation and budgets
Healthier foods, like fresh fruits and vegetables and lean cuts of meat, tend to be more expensive
The person planning meals (and the person paying for the food) needs to take into consideration whether it is cheaper to buy individual ingredients to prepare a meal from scratch or whether buying a ready-made meal is more cost-effective
Ingredients can be sourced from a range of shops and local markets to keep costs low, price-comparison websites can also be used
Many ingredients can be purchased to be used in numerous recipes e.g. a roast chicken may be used for a roast dinner, the leftovers used for sandwich fillings and the bones used to make a stock for soups and gravies
It is important to plan meals so less food is wasted which can impact the cost of food
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