Technology for isolation of potato starch from noncommercial potato varieties
| dc.contributor.advisor | Sukhpreet Kaur | |
| dc.contributor.author | Rajdeep Singh | |
| dc.date.accessioned | 2020-11-11T08:48:10Z | |
| dc.date.available | 2020-11-11T08:48:10Z | |
| dc.date.issued | 2020 | |
| dc.description.abstract | The present research “Technology for isolation of potato starch from non-commercial potato varieties” was carried out with the objectives to standardize the method for isolation of potato starch, characterization of starch isolated from commercial and non-commercial potato cultivars and to develop value added products from isolated potato starch and to evaluate the storage stability of developed products. Four potato cultivars namely Kufri Chipsona-3, Lady Rosetta (commercial potato cultivars), Kufri Ganga and Kufri Pukhraj (non-commercial potato cultivars) were procured from department of vegetable sciences, Punjab Agricultural University, Ludhiana. Among the cultivars studied, commercial Potato cultivars KufriChipsona-3 and LR contained the highest dry matter content and lowest reducing sugar content compared to non-commercial cultivars. Starch extracted from different potato cultivars differ significantly (p<0.05) in their physico-chemical and functional properties. Higher yield was obtained from commercial cultivars compared to non-commercial cultivars. For pasting properties, starch obtained from non-commercial potato cultivars showed higher final viscosity than commercial ones. So these were selected for the preparation of value added potato products. (Non-cereal pudding mix and vegetable soup mix). Storage studies showed that non-cereal pudding mix and vegetable soup mix can be stored safely for 6 months and 4 months respectively. These products are non-cereal based easy to prepare, shelf stable products and can be consumed during the fasting period . | en_US |
| dc.identifier.citation | Rajdeep Singh (2020). Technology for isolation of potato starch from noncommercial potato varieties (Unpublished M.Sc. thesis). Punjab Agricultural University, Ludhiana, Punjab, India. | en_US |
| dc.identifier.uri | https://krishikosh.egranth.ac.in/handle/1/5810154924 | |
| dc.keywords | Non-cereal puddling mix, potato starch, vegetable soup mix | en_US |
| dc.language.iso | English | en_US |
| dc.pages | 66 | en_US |
| dc.publisher | Punjab Agricultural University, Ludhiana | en_US |
| dc.research.problem | Technology for isolation of potato starch from noncommercial potato varieties | en_US |
| dc.sub | Food Technology | en_US |
| dc.theme | Technology for isolation of potato starch from noncommercial potato varieties | en_US |
| dc.these.type | M.Sc | en_US |
| dc.title | Technology for isolation of potato starch from noncommercial potato varieties | en_US |
| dc.type | Thesis | en_US |