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Learn about enzymatic browning in fruits and vegetables, the benefits of eating fruit, and creative ways to incorporate fruit into your diet. Includes a star challenge and homework assignment.
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Planners and equipment out please. Do not talk over the teacher. Raise your hand to talk.
Task 1 • Finish your health and safety worksheet from the last lesson. • 5 minutes!
Ingredients for Fruit Salad 1 Apple 1 Kiwi 1 Orange Small carton of juice Container to take fruit salad home
Guess the fruit? Not the prettiest fruit? UGLI FRUIT
Guess the Fruit? This fruit does not breath fire? DRAGON FRUIT
Look at the apple – What do you notice? https://www.youtube.com/watch?v=Ud6DZNxEB0g
What has happened to this apple? Enzymatic browning is a chemical process which occurs in fruits and vegetables. When the fruit it cut open, the enzyme phenolase in the fruit reacts with the oxygen causing it to turn the flesh brown. Enzymatic browning can be observed in fruits (apricots, pears, bananas, grapes), vegetables (potatoes, mushrooms, lettuce) and also in seafood (shrimps, spiny lobsters and crabs). Oxidisation Enzymatic Browning
Task In your books write the date and title: Fruit Salad and Enzymatic Browning. Answer the following questions: • What is enzymatic browning? • What foods can enzymatic browning occur on? • How can you prevent enzymatic browning?
Why do we eat fruit? Low in calories Healthy Counts towards your 5 a day Full of vitamins and nutrients It’s tasty
Full of vitamins and nutrients Include lots of different types 5 portions of fruit or vegetables a day 5 A day Potato doesn’t count! Includes fresh, frozen and canned fruit or veg. Only 1 glass of orange juice counts per day. A portion size is usually the size of your fist.
Day 2 1 serving
How can I get fruit into my diet? Have a glass of fruit juice on a morning! Have tinned fruit with jelly for a healthier pudding Eat a portion of fruit as a snack instead of a chocolate bar Freeze fruit juice to make ice lollies Add fruit into your cereal on a morning Make a smoothie!
But remember... The best way to eat fruit is to eat it whole. It’s the best way to make us feel fuller for longer!!!
Fruit the alphabet ABCDEFGHIJKLMNOPQRSTU In your work books. Write the alphabet down the side of the margin and name at least one fruit next to each letter.
Fruity Facts Either: Draw a fruit bowl and write a fruity fact on each piece of fruit.. OR Draw around your hand and write a fruity fact at each finger tip. Finished? Grab a star challenge extension task.
Homework Produce a poster on 5 a day. Must be: • Colourful • Contain facts on 5 a day • At least 5 examples of fruit and veg • Use a range of sources. • Due
You Say, we pay… Rules • You can’t say “it begins with..” • You can’t say “it’s sounds like/rhymes with..” • Raise your hand to give a clue.
You Say, we pay… • Bridge knife technique
You Say, we pay… • Apple
You Say, we pay… • Green Chopping board
You Say, we pay… • Kiwi
You Say, we pay… • Enzymatic browning
You Say, we pay… • Lemon Juice
You Say, we pay… • Colander
You Say, we pay… • Vegetable knife