Why protein is important in the diet.
Which are the most important sources of Protein?
Which are the most important sources of Protein?
Tasks:
Discuss the questions below and then write the answers down:
1. What is protein?
2. Why is protein such an important part of the diet?
3. How much protein do we need in our diets?
4. Describe what part of the eat well plate consists of protein. (Use your organiser)
5. List 7 proteins and describe the sources where they come from. (Then - Draw them on the blank page of your book)
6. Meat is a source of protein - How do vegetarians get enough protein in their diet?
Discuss the questions below and then write the answers down:
1. What is protein?
2. Why is protein such an important part of the diet?
3. How much protein do we need in our diets?
4. Describe what part of the eat well plate consists of protein. (Use your organiser)
5. List 7 proteins and describe the sources where they come from. (Then - Draw them on the blank page of your book)
6. Meat is a source of protein - How do vegetarians get enough protein in their diet?
Did you know?
Protein builds and repairs muscle. We only need 15% of our diet to be protein.When training hard and recovering from injury. ‘Power’ athletes such as weight lifters will eat more protein.Meat, pulses and fish. Protein is essential for the healthy growth of all of your body tissues – such as your muscles (including your heart), internal organs (such as your lungs and liver) and skin – and also for repair of these tissues. On top of this, it’s a good source of energy too.There are around 30,000 to 50,000 different proteins in the human body! Each has its own unique gene in our DNA which arranges the 22 amino acids in a unique sequences. Proteins in the body cells are continuously being formed and broken down by enzymes, so amino acids are continuously being recycled from broken down proteins as well as the diet.
How Much Protein do we need?
Although you can estimate how much protein you need to eat, it’s impossible to set exact guidelines as your requirements will vary depending on factors such as how much you weigh and how old you are. However, on average, two to three servings a day will be enough to meet your body’s needs. As a guide, a portion could be two eggs or a piece of cooked meat (100g) or fish (140g) about the size of a deck of cards.
Sources of Protein
You can only get complete proteins from animal products, such as meat, fish, dairy produce and eggs. The only plant proteins that contain all the essential amino acids are soya beans and foods made from them, and a grain called quinoa. Examples of incomplete proteins include beans and other pulses, nuts and seeds and cereals. However, most people living in the developed world eat a wide range of foods that contain protein so even if you’re a vegetarian.
Protein builds and repairs muscle. We only need 15% of our diet to be protein.When training hard and recovering from injury. ‘Power’ athletes such as weight lifters will eat more protein.Meat, pulses and fish. Protein is essential for the healthy growth of all of your body tissues – such as your muscles (including your heart), internal organs (such as your lungs and liver) and skin – and also for repair of these tissues. On top of this, it’s a good source of energy too.There are around 30,000 to 50,000 different proteins in the human body! Each has its own unique gene in our DNA which arranges the 22 amino acids in a unique sequences. Proteins in the body cells are continuously being formed and broken down by enzymes, so amino acids are continuously being recycled from broken down proteins as well as the diet.
How Much Protein do we need?
Although you can estimate how much protein you need to eat, it’s impossible to set exact guidelines as your requirements will vary depending on factors such as how much you weigh and how old you are. However, on average, two to three servings a day will be enough to meet your body’s needs. As a guide, a portion could be two eggs or a piece of cooked meat (100g) or fish (140g) about the size of a deck of cards.
Sources of Protein
You can only get complete proteins from animal products, such as meat, fish, dairy produce and eggs. The only plant proteins that contain all the essential amino acids are soya beans and foods made from them, and a grain called quinoa. Examples of incomplete proteins include beans and other pulses, nuts and seeds and cereals. However, most people living in the developed world eat a wide range of foods that contain protein so even if you’re a vegetarian.
Ingredients:
- 1 Small onion
- 300g Chopped tomatoes
- 160g Diced bacon
- 1 Garlic Clove
- 1 Grated Carrot
- 165g Pasta
- Sprinkle of grated cheese
Method:
Devise a method with a partner by thinking of which ingredients you will prepare and cook first.
Method
Devise a method with a partner by thinking of which ingredients you will prepare and cook first.
Method
- Equipment: Frying pan, Cutting knife, Wooden spoon , Saucepan, Spaghetti spoon,
- Firstly peel, cut and dice the onion and garlic. Then preheat a drop of oil in a frying pan on a low to medium heat. Then add the onion and garlic for around 5-7 minutes.
- Next dice the bacon and add to the frying pan. Leave to cook for around 10-15 minutes on a low heat. Then grate the carrot and add for the last 5 minutes.
- Boil a saucepan with salt water and add the pasta or spaghetti cook according to packet. Once cooked drain and serve onto a plate with the tomato and bacon sauce. Finish with a sprinkle of cheese.