@article{(Open Science Index):https://publications.waset.org/pdf/16600,
	  title     = {Effect of Pectinase on the Physico-Chemical Properties of Juice from Pawpaw (Carica papaya) Fruits},
	  author    = {Idoko J. O. and  Achusi N.},
	  country	= {},
	  institution	= {},
	  abstract     = {A procedure for the preparation of clarified Pawpaw
Juice was developed. About 750ml Pawpaw pulp was measured into
2 measuring cylinders A & B of capacity 1 litre heated to 400C,
cooled to 200C. 30mls pectinase was added into cylinder A, while
30mls distilled water was added into cylinder B. Enzyme treated
sample (A) was allowed to digest for 5hours after which it was heated
to 900C for 15 minutes to inactivate the enzyme. The heated sample
was cooled and with the aid of a mucillin cloth the pulp was filtered
to obtain the clarified pawpaw juice. The juice was filled into 100ml
plastic bottles, pasteurized at 950C for 45 minutes, cooled and stored
at room temperature. The sample treated with 30mls distilled water
also underwent the same process. Freshly pasteurized sample was
analyzed for specific gravity, titratable acidity, pH, sugars and
ascorbic acid. The remaining sample was then stored for 2 weeks and
the above analyses repeated. There were differences in the results of
the freshly pasteurized samples and stored sample in pH and ascorbic
acid levels, also sample treated with pectinase yielded higher
volumes of juice than that treated with distilled water.
	    journal   = {International Journal of Nutrition and Food Engineering},
	  volume    = {7},
	  number    = {9},
	  year      = {2013},
	  pages     = {851 - 853},
	  ee        = {https://publications.waset.org/pdf/16600},
	  url   	= {https://publications.waset.org/vol/81},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 81, 2013},