UWCSEA IGCSE - B3 - Nutrients in Foods and Food Tests

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Across
  1. 1. Found in animal meat, avocados, oily fish, cheese and butter.
  2. 3. Found in foods such as beans, eggs, meat, nuts.
  3. 5. The other single component of fats (lipids)
  4. 7. The taking in of organic substances and minerals ions which contain raw materials or energy for absorption and assimilation to be used in growth and repair of tissues.
  5. 8. Two words. One of the two components of fats (lipids)
  6. 9. Two words. Positive test for starch goes...
  7. 12. Found in foods such as rice, pasta, bread, sugary items.
  8. 13. The elements in fats and carbohydrates
  9. 16. Required for strong bones
  10. 18. A single sub-unit that makes up larger molecules such as starch
  11. 19. Used to test for fats.
  12. 20. Energy released from foods is used in the process of.....
  13. 23. A polymer of glucose in animal tissues such as the liver and muscle.
  14. 24. Lack of vitamin C causes...
  15. 26. These are essential and must be taken in as we are heterotrophs.
  16. 28. Used to test for starch
  17. 30. Inorganic substances from the periodic table, required for healthy functioning of cells.
  18. 31. Molecules made and used by living things containing carbon are....
  19. 33. A monomer of starch
  20. 34. Carbohydrates and fats are both sources of ......
  21. 35. The elements in proteins. Sounds like when you eat something by taking a big bite.
Down
  1. 1. Made of cellulose and cannot be digested so helps food move through the intestines.
  2. 2. Two words. Benedict's test for sugars turns... when positive.
  3. 4. Made of many monomers linked together
  4. 6. Lack of fibre causes....
  5. 10. The test for proteins.
  6. 11. Two words. Fats are used to form...
  7. 12. A positive test for fats goes...
  8. 14. Two words. The monomer of proteins.
  9. 15. Made of amino acids linked together into a polymer.
  10. 17. What fibre is made from. Makes up cell walls in plants.
  11. 21. Many glucose make up this polymer
  12. 22. One of the functions of fat other than energy.
  13. 25. Lack of iron causes....
  14. 27. Substances required for the healthy functioning of cells.
  15. 29. The colour of a positive test for proteins.
  16. 32. Lack of Vitamin D and/or calcium causes....