Macronutrients - protein

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Slide 1: Tekstslide
Food Preparation and NutritionUpper Secondary (Key Stage 4)GCSE

In deze les zitten 23 slides, met tekstslides en 1 video.

time-iconLesduur is: 120 min

Onderdelen in deze les

Slide 1 - Tekstslide

From the specification
Learners must know and understand:
the definition of macronutrients and micronutrients in relation to human nutrition
the role of macronutrients and micronutrients in human nutrition
Macronutrients are defined as a class of chemical compounds which humans consume in the largest quantities
protein: to include essential amino–acids in relation to nutritional requirements (histidine, isoleucine, lysine, leucine, methionine, phenylalanine, threonine, tryptophan, valine) and non-essential (alanine, asparagine, aspartic acid glutamic acid)
fats, oils and lipids: saturated fats, monounsaturated fats, polyunsaturated fats and essential fatty acids
carbohydrates: monosaccharides, disaccharides and polysaccharides

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Essential amino acids
You should know the names of at least 4.

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Slide 11 - Video

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Next step
Make sure you know the meanings of the key words on the next slide.

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Now do...
Answer the following exam questions. Post your answers on Padlet for feedback - the link is on Teams.

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See the mind map on the next slide.

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Homework 1
Attempt the questions on p12 and 13 of the exam workbook. Use the mark scheme on Teams to mark your answers and send me your score out of 35. Should take 35 mins (+9 mins ET)
Due 10/11

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Homework 2
Seneca work on protein:
Link on Teams
takes 13-17 minutes (up to 21 mins ET)
Due 7/11

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Optional extra exam questions
These are in the textbook and also in files on Teams.

 Let me know if you need the answers!

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