{"_buckets": {"deposit": "3c46ae76-ba22-4c99-8f71-fde6df2eba8e"}, "_deposit": {"created_by": 14, "id": "7736", "owner": "14", "owners": [14], "owners_ext": {"displayname": "Hsu", "username": "hsu"}, "pid": {"revision_id": 0, "type": "depid", "value": "7736"}, "status": "published"}, "_oai": {"id": "oai:meral.edu.mm:recid/00007736", "sets": ["user-uy"]}, "communities": ["ccm", "ccp", "kyauksetu", "ltc", "maas", "miit", "mlmu", "mmu", "mtlu", "mtu", "mub", "mude", "mufl", "pathein", "scu", "suoe", "tcu", "tgu", "tuh", "tum", "ucsm", "ucsmtla", "ucsmub", "ucspathein", "ucstaungoo", "ucsy", "udmm", "udmy", "uit", "um", "um1", "um2", "umkn", "umm", "uphy", "urj", "uvs", "uy", "yau", "ydbu", "ytu", "yude", "yueco", "yufl", "yuoe"], "item_1583103067471": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "Preparation and Characterization of Biodegradable Plastic Film from Starch Enriched Tubers", "subitem_1551255648112": "en"}]}, "item_1583103085720": {"attribute_name": "Description", "attribute_value_mlt": [{"interim": "In this research work, potatoes and sweet potatoes were selected as vegetable tubers in the preparation of biodegradable plastic films. Firstly, the starch powders were prepared from potatoes and sweet potatoes by washing, cutting, grinding, drying and pulverizing. The physico-chemical properties of prepared starches such as pH, moisture content, ash content, bulk density, gelatinization temperature and protein were investigated. The elemental compositions of prepared starches were analyzed by Energy Dispersive X-Ray Fluorescence (EDXRF). Secondly, the biodegradable plastic film was prepared using starch powder, water and glycerol as plasticizer. In this experiment, the effects of amount of starch powder, amount of glycerol and volume of water on the tensile strength of prepared biodegradable plastic films were investigated. The organoleptic, chemical and mechanical properties of prepared plastic films were determined and the solubility test was also carried out. Moreover, the evaluation of biodegradability property was conducted by soil burial method. The functional groups of prepared plastic films were investigated by Fourier Transform Infrared Spectroscopy (FTIR)."}]}, "item_1583103108160": {"attribute_name": "Keywords", "attribute_value_mlt": [{"interim": "biodegradable plastics"}, {"interim": "starch"}, {"interim": "glycerol as plasticizer"}, {"interim": "biodegradability property"}]}, "item_1583103120197": {"attribute_name": "Files", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "date": [{"dateType": "Available", "dateValue": "2021-01-22"}], "displaytype": "preview", "download_preview_message": "", "file_order": 0, "filename": "12.pdf", "filesize": [{"value": "397 KB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_0", "mimetype": "application/pdf", "size": 397000.0, "url": {"url": "https://meral.edu.mm/record/7736/files/12.pdf"}, "version_id": "cf5ecd9e-2204-4369-aa57-febc22941653"}]}, "item_1583103131163": {"attribute_name": "Journal articles", "attribute_value_mlt": [{"subitem_journal_title": "JRI Research Journal", "subitem_pages": "P. 28-32"}]}, "item_1583105942107": {"attribute_name": "Authors", "attribute_value_mlt": [{"subitem_authors": [{"subitem_authors_fullname": "Thu Ya Tun"}, {"subitem_authors_fullname": "Aye Aye Mar"}]}]}, "item_1583108359239": {"attribute_name": "Upload type", "attribute_value_mlt": [{"interim": "Publication"}]}, "item_1583108428133": {"attribute_name": "Publication type", "attribute_value_mlt": [{"interim": "Journal article"}]}, "item_title": "Preparation and Characterization of Biodegradable Plastic Film from Starch Enriched Tubers", "item_type_id": "21", "owner": "14", "path": ["1582967436313"], "permalink_uri": "http://hdl.handle.net/20.500.12678/0000007736", "pubdate": {"attribute_name": "Deposited date", "attribute_value": "2021-01-22"}, "publish_date": "2021-01-22", "publish_status": "0", "recid": "7736", "relation": {}, "relation_version_is_last": true, "title": ["Preparation and Characterization of Biodegradable Plastic Film from Starch Enriched Tubers"], "weko_shared_id": -1}