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Protein sources diversity from Gunungkidul District, Yogyakarta Province, Indonesia Eny Palupi; FAISAL ANWAR; IKEU TANZIHA; MADE ALIT GUNAWAN; ALI KHOMSAN; FITRIANINGRUM KURNIAWATI; MUSHLICH MUSLICH
Biodiversitas Journal of Biological Diversity Vol. 21 No. 2 (2020)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d210248

Abstract

Abstract. Palupi E, Anwar F, Tanziha, Gunawan MA, Kurniawati AKF, Muslich M. 2020. Protein sources diversity from Gunungkidul District, Yogyakarta Province, Indonesia. Biodiversitas 21: 799-813. This research aimed to identify forgotten side-dish diversity from food-insecure area, Gunungkidul District, Yogyakarta, Indonesia. A qualitative data were gathered by using Focus Group Discussion followed by in-depth interviews with 24 key persons from Pucung and Mertelu villages, Gunungkidul. Proximate analysis and enzymatic gravimetric fiber analysis were also performed to get the first impression concerning the nutrient quality of the selected sources. As many as six edible insects, five aquatic animals, eight legumes and seeds, five fermented foods, eight mushrooms, three by-products, more than ten protein-rich plants, and five aquatic plants were identified as forgotten indigenous protein source from Gunungkidul, Yogyakarta. All aspects about scientific name, local value, Halal assurance, handling method, processing technique, and serving method of these sources have been presented on this article. Early investigation on the nutrient quality of the identified source reveals that grasshopper, caterpillar, aquatic snail, came out as the highest protein content compared to egg as a standard. Tempe -mlanding and -benguk also could be great alternatives as future plant-based protein sources. This investigation uncovers abundant protein sources diversity potential as future protein sources for supporting future food and nutrition security and sustainability.
Sari Varietas Daun Ubi Jalar Berpotensi sebagai Minuman Fungsional Antihipertensi Ika Puspa Windardi; Eny Palupi; Ahmad Sulaeman
Journal Malnutrition, Public Health and Local Wisdom Nutrition Vol. 1 No. 2 (2026): Journal Malnutrition, Public Health and Local Wisdom Nutrition
Publisher : PT Bukuloka Literasi Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65307/jmphlwn.v1i2.264

Abstract

This study aims to analyze the potential of sweet potato leaf extracts from several varieties as an antihypertensive functional beverage. The study used an experimental method with a completely randomized design to evaluate the effect of sweet potato leaf varieties (Sukuh, AC, Ungu, and Cilembu) on the organoleptic characteristics and nutritional analysis of sweet potato leaf extracts. The analyses included an organoleptic test (acceptance test using a 1–9 scale) and chemical analyses (proximate composition, potassium content, and DPPH antioxidant activity). Data were analyzed using one-way ANOVA. Panelists preferred Cilembu sweet potato leaf extract to the other varieties, but there were no differences in preference for color, aroma, taste, and viscosity. The highest potassium content was found in Sukuh sweet potato leaf extract (72.27 mg/200 mL), while Ungu sweet potato leaf extract had the highest antioxidant activity (840.92 mg/100 g AEAC). The nutritional contributions of the beverage per serving (200 mL) to energy, protein, fat, carbohydrate, and potassium requirements were 3.66%, 2.09%, 1.18%, 5.63%, and 1.22%, respectively, of the RDA for adult women aged 19–29 years. The results indicate that sweet potato leaf extract has potential as an antihypertensive functional beverage. Keywords: antihypertensive, functional beverage, sweet potato leaves
PREFERENSI KONSUMEN TERHADAP BUAH-BUAHAN LOKAL DAN ORGANIK SERTA IMPLIKASINYA TERHADAP PENDIDIKAN KONSUMEN CINTA PRODUK NASIONAL Ujang Sumarwan; Eny Palupi
Jurnal Ilmu Keluarga dan Konsumen Vol. 10 No. 2 (2017): JURNAL ILMU KELUARGA DAN KONSUMEN
Publisher : Faculty of Social Science and Human Ecology, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (445.793 KB) | DOI: 10.24156/jikk.2017.10.2.157

Abstract

The objectives of the study were to analyze factors influencing preferences towards fruits and to measure consumer preference on the three attributes of fruits which is a type of fruit, fruit origin (local and imported), as well as the way of cultivation (organic and non-organic) fruits and determine what attributes are more preferred by consumers. The study involved 391 respondents students of the Bogor Agricultural Institute who were selected by convenience sampling technique. The survey was conducted by direct interview using a questionnaire with structured questions and choices. Data were analyzed using multiple regression and conjoint analyses. The results showed that the respondents have the highest preference to attribute cultivation of organic fruits, followed by aspects of the locality and the type of fruit. Respondents preferred organic fruit as compared to non-organic fruit, local fruit is more desirable than the imported fruit. The results of this study provide important implications for consumer education to love national fruit products. Consumer preferences towards local and organic fruits need to be maintained and enhanced through consumer education. Consumer education is necessary to build a spirit of love national fruit products and to increase consumer knowledge about the benefits of organic fruits.