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Anita MacDonald

Research Bites. Anita MacDonald. Liquid protein substitute. Liquid protein substitute. Naff. Liquid protein substitute. Problems. preparation time need water dirty containers. too much effort. makes people look different. New liquid protein substitute. Cooler 130 ml pouches

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Anita MacDonald

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  1. Research Bites Anita MacDonald

  2. Liquid protein substitute

  3. Liquid protein substitute

  4. Naff Liquid protein substitute

  5. Problems • preparation time • need water • dirty containers

  6. too much effort

  7. makes people look different

  8. New liquid protein substitute • Cooler • 130 ml pouches • > 8 years • average dose: 4 pouches daily

  9. How goodis liquid Cooler? do people prefer it? does it affect blood phenylalanine control? is it easier than powder? are people embarrassed when taking it?

  10. Who did we study? • 26 people • aged: 8y – 49y • 14 female • 12 male • most took PKU Express powder

  11. What did we do? • 3 parts: 6 weeks • compared liquid protein substitute with powdered equivalent

  12. Part 1/2 Part 1/2 2 weeks 2 weeks

  13. Part 1/2 Part 1/2

  14. Part 1/2 Part 3 Part 1/2 2 weeks 2 weeks 2 weeks

  15. What did we study? preference wastage self consciousness phenylalanine levels

  16. Evaluation

  17. % of either product chosen in part 3 % Subjects Liquid Powder

  18. Blood phenylalanine control p=0.027

  19. Wastage p=0.001 % % Subjects

  20. How easy was it to take? 92 p<0.001 % 38 liquid powder

  21. Feeling self conscious 50 p=0.003 liquid powder 25 25 % 21 21 No self consciousness on liquid but with powder No self consciousness on either Self conscious on both

  22. Liquid • more convenient: p=0.002 • easier to take outside the home: p=0.001

  23. friends say powder is like sick less bullying at school Friends don’t notice! Don’t need to hide in toilet

  24. Conclusions Liquid Cooler • popular • easy • convenient

  25. Conclusions It rocks!! Liquid Cooler • popular • easy • convenient

  26. Cooking 4 Fun

  27. loved fajitas …loves making Rainbow drops Helped me try new things Easy and simple Other children watch….and want to make things

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