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Enzyme Biotechnology

Catalysis Using Enzyme

In Pineapple And Papaya

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ContentsI. Purpose

II. Result

III.Discuss

IV. conclusion

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Purpose

Studying about Catalysis Gelatin by

Enzyme in Pineapple and Papaya.

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ResultN0 Sample Power

(Gelatin) Gel

(Hot water) Gel

(Cold water)Time

Burning(s)After Store

4 CColor Gel

Remake

1 Canned Pineapple

- +++ ++ +++++ Yellow 1

2 Dried Pineapple

- +++ ++ +++++ Brown 1

3 Fresh Pineapple

- +++ ++ +++++ Yellow 1

4 Crude Pineapple

- +++ ++ ++ Yellow 2

5 Crude Pineapple

- +++ ++ +++++ Brown 1

6 Crude Papain

- ++ +++ + Yellow 3

7 Fresh Pineapple

- ++ +++ 30 +++ Yellow-Red

1

8 Fresh Pineapple

- ++ +++ 60 +++ Yellow 2

9 Fresh Pineapple

- ++ +++ 90 +++ Brown 2

10 Fresh Pineapple

- ++ +++ 120 +++ Yellow 2

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Discuss (1) ការកើ��តកើ��ងនៃGelកើ�យសារស�ម្មភាពអង់ស៊�មបាត់បង់ល�្ខណៈធម្មជាតិកើ�យសារ

ស�ត៊ណ្ហ ភាព។សូល៊យស្យ៊ងកើ��ង��កើ�យសារអង់ស៊�មមិអាចបំបែប�gelatin បា។ (2) សូល៊យស្យ៊ងកើ��ងខាប់កើ�យសារអង់ស៊�មអាចបំបែប�gelatinបាខ្លះៗ។ (3) ការថយច៊ះកើ��ត Gel កើ�យសារអង់ស៊�មpapain មិទា់បាត់បង់ល�្ខណៈធម្មជាតិ

កើ/កើពលបែ0លកើយ�ងយ�វាកើ2កើធ3�កើតស្ដ។ 0ូចកើះអង់ស៊�មមាសមត្ថភាពអាចបំបែប�Gelបាកើ7ច�។

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THANKS…