Partial Substitution of Wheat Flour with Heat-Moisture Treated Porang Flour Affected Physicochemical and Organoleptic Characteristics of Pan Bread Prepared with Sponge-Dough Method
Pan bread using wheat flour is one of primary staple foods; however, Indonesia imports wheat in large amount. Local crops utilized as flour stocks e.g. porang (Amorphophallus muelleri B.) may reduce imported wheat dependency. Nevertheless, due to porang-flour low solubility and swelling power, modif...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2024-01-01
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| Series: | BIO Web of Conferences |
| Online Access: | https://www.bio-conferences.org/articles/bioconf/pdf/2024/17/bioconf_ic-ftn2024_01007.pdf |
| _version_ | 1797235249152786432 |
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| author | Pokatong Wilbur Donald Raymond Tansil Adriel Ananda Putra |
| author_facet | Pokatong Wilbur Donald Raymond Tansil Adriel Ananda Putra |
| author_sort | Pokatong Wilbur Donald Raymond |
| collection | DOAJ |
| description | Pan bread using wheat flour is one of primary staple foods; however, Indonesia imports wheat in large amount. Local crops utilized as flour stocks e.g. porang (Amorphophallus muelleri B.) may reduce imported wheat dependency. Nevertheless, due to porang-flour low solubility and swelling power, modification is needed. The research objectives were to determine effect of heat-moisture treatment (HMT) temperature and time on swelling power, solubility, and lightness of porang flour, to select best treatment, and to determine effect of substitution ratios on physicochemical and organoleptic characteristics of sponge-dough pan bread. Porang flour modification was done with HMT (70, 80, 90°C; 6, 8, 10 h) resulted in increased solubility and swelling power in some cases. Modification at 80°C; 10 hrs exhibited highest swelling power (8.05±0.58g/g); thus, was selected for pan-bread making. Pan bread was prepared with ratios: 95:5, 90:10, 85:15, 80:20, 75:25, 70:30 (wheat flour:modified porang flour). Pan bread (90:10 ratio) exhibited similar volume (887.5±40.59cc) and hardness (824.364±52.30g) to control, and comparable hedonic overall acceptance. Pan bread with partial substitution of wheat flour with modified porang flour, exhibited increased in some proximate compositions but decreased in protein and carbohydrate. Pan bread with 10% substitution could be a future alternative in pan-bread production. |
| first_indexed | 2024-04-24T16:44:57Z |
| format | Article |
| id | doaj.art-551455afc1a048499b361c652e2bbb09 |
| institution | Directory Open Access Journal |
| issn | 2117-4458 |
| language | English |
| last_indexed | 2024-04-24T16:44:57Z |
| publishDate | 2024-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | BIO Web of Conferences |
| spelling | doaj.art-551455afc1a048499b361c652e2bbb092024-03-29T08:28:18ZengEDP SciencesBIO Web of Conferences2117-44582024-01-01980100710.1051/bioconf/20249801007bioconf_ic-ftn2024_01007Partial Substitution of Wheat Flour with Heat-Moisture Treated Porang Flour Affected Physicochemical and Organoleptic Characteristics of Pan Bread Prepared with Sponge-Dough MethodPokatong Wilbur Donald Raymond0Tansil Adriel Ananda Putra1Food Technology Study Program, Faculty of Science and Technology, Universitas Pelita HarapanFood Technology Study Program, Faculty of Science and Technology, Universitas Pelita HarapanPan bread using wheat flour is one of primary staple foods; however, Indonesia imports wheat in large amount. Local crops utilized as flour stocks e.g. porang (Amorphophallus muelleri B.) may reduce imported wheat dependency. Nevertheless, due to porang-flour low solubility and swelling power, modification is needed. The research objectives were to determine effect of heat-moisture treatment (HMT) temperature and time on swelling power, solubility, and lightness of porang flour, to select best treatment, and to determine effect of substitution ratios on physicochemical and organoleptic characteristics of sponge-dough pan bread. Porang flour modification was done with HMT (70, 80, 90°C; 6, 8, 10 h) resulted in increased solubility and swelling power in some cases. Modification at 80°C; 10 hrs exhibited highest swelling power (8.05±0.58g/g); thus, was selected for pan-bread making. Pan bread was prepared with ratios: 95:5, 90:10, 85:15, 80:20, 75:25, 70:30 (wheat flour:modified porang flour). Pan bread (90:10 ratio) exhibited similar volume (887.5±40.59cc) and hardness (824.364±52.30g) to control, and comparable hedonic overall acceptance. Pan bread with partial substitution of wheat flour with modified porang flour, exhibited increased in some proximate compositions but decreased in protein and carbohydrate. Pan bread with 10% substitution could be a future alternative in pan-bread production.https://www.bio-conferences.org/articles/bioconf/pdf/2024/17/bioconf_ic-ftn2024_01007.pdf |
| spellingShingle | Pokatong Wilbur Donald Raymond Tansil Adriel Ananda Putra Partial Substitution of Wheat Flour with Heat-Moisture Treated Porang Flour Affected Physicochemical and Organoleptic Characteristics of Pan Bread Prepared with Sponge-Dough Method BIO Web of Conferences |
| title | Partial Substitution of Wheat Flour with Heat-Moisture Treated Porang Flour Affected Physicochemical and Organoleptic Characteristics of Pan Bread Prepared with Sponge-Dough Method |
| title_full | Partial Substitution of Wheat Flour with Heat-Moisture Treated Porang Flour Affected Physicochemical and Organoleptic Characteristics of Pan Bread Prepared with Sponge-Dough Method |
| title_fullStr | Partial Substitution of Wheat Flour with Heat-Moisture Treated Porang Flour Affected Physicochemical and Organoleptic Characteristics of Pan Bread Prepared with Sponge-Dough Method |
| title_full_unstemmed | Partial Substitution of Wheat Flour with Heat-Moisture Treated Porang Flour Affected Physicochemical and Organoleptic Characteristics of Pan Bread Prepared with Sponge-Dough Method |
| title_short | Partial Substitution of Wheat Flour with Heat-Moisture Treated Porang Flour Affected Physicochemical and Organoleptic Characteristics of Pan Bread Prepared with Sponge-Dough Method |
| title_sort | partial substitution of wheat flour with heat moisture treated porang flour affected physicochemical and organoleptic characteristics of pan bread prepared with sponge dough method |
| url | https://www.bio-conferences.org/articles/bioconf/pdf/2024/17/bioconf_ic-ftn2024_01007.pdf |
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