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Identification of Gamma-Aminobutyricacid (GABA) of Tempeh Made from Koro Kratok (Phaseolus lunatus) Bean and Beluntas (Plunchea indica) Leaves as Glucose Stabilizer Istiqomah Istiqomah; Dina Mustika Rini; Larisa Tania; Sholihatil Hidayati; Mohammad Rofik Usman
Biology, Medicine, & Natural Product Chemistry Vol 14, No 2 (2025)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/biomedich.2025.142.645-654

Abstract

The tempeh available on the market is predominantly made from imported soybeans, but alternative formulations using locally sourced legumes, such as koro kratok (Phaseolus lunatus), have been explored. This study investigates the potential of koro kratok tempeh enriched with Plunchea indica (beluntas) leaves to improve its functionality. The study will evaluate gamma-aminobutyric acid (GABA) levels and physicochemical changes during fermentation. Tempeh was produced using different koro kratok-to-P. indica leaf ratios (100:0, 75:25, and 50:50). Key parameters observed included mycelium development and the content of fat, moisture, ash, protein, carbohydrates, and pH. Adding P. indica increased the fat content by 0.66–2.28%, the moisture content by 68.81–78.42%, and the ash content by 0.36–1.09%. Meanwhile, the protein content ranged from 6.62–8.87%, the carbohydrate content from 12.07–21.31%, and the pH between 4.21–4.25. The inclusion of P. indica also altered the profile of dominant volatile compounds. GABA was detected in all samples, and in vivo studies showed improved blood glucose levels and glucose tolerance in prediabetic rats. These results suggest that koro kratok tempeh enriched with P. indica leaves could be a promising functional food for regulating blood glucose.
FORMULASI KRIM TABIR SURYA EKSTRAK DAUN AKALIFA (Acalypha wilkesiana Müell. Arg) Dhina Ayu Susanti; Sholihatil Hidayati; Iski Weni Pebriarti; Khrisna Agung Cendekiawan; Diah Yuli Pangesti
Jurnal Farmamedika (Pharmamedica Journal) Vol. 10 No. 2 (2025): Jurnal Farmamedika (Pharmamedica Journal)
Publisher : Sekolah Tinggi Teknologi Industri dan Farmasi Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47219/ath.v10i2.420

Abstract

Paparan sinar matahari dapat menimbulkan efek negatif jangka pendek seperti munculnya kemerahan dan reaksi fotosensititasi pada kulit manusia dan juga dapat menimbulkan efek jangka seperti penuaan dini. Tabir surya sebagai salah satu alternatif produk kosmetik perlindungan terhadap sinar matahari. Saat ini banyak dikembangkan sediaan tabir surya berbahan dasar herbal salah satunya adalah daun Akalifa (Acalypha wilkesiana Müell. Arg) yang sangat tinggi kandungan flavonoidnya. Tujuan penelitian memformulasi krim tabir surya daun akalifa dalam tiga konsentrasi, yaitu 1%, 2%, dan 3% dan selanjutnya diuji mutu fisik sediaannya meliputi organoleptis, uji daya sebar, uji pH, daya lekat, viskositas, dan tipe krim. Hasil penelitian menunjukkan bahwa sediaan krim tabir surya ketiga formula memiliki pH, daya sebar, dan viskositas memenuhi syarat mutu krim. Daya lekat pada konsentrasi 2% dan 3% sangat baik. F1, F2, dan F3 memiliki tipe krim M/A.
Optimalisasi Pengetahuan Gizi Seimbang dan Kebersihan Diri Melalui Program Edukasi Kesehatan di Panti Asuhan Nurul Husna Jember Sholihatil Hidayati; Ayu Angger Putri M. Soleh; Wima Anggitasari; Nafisah Isnawati; Aliyah Purwanti; Violyn Candra Hadizahar Halim
Jurnal Pengabdian Masyarakat (JUDIMAS) Vol. 5 No. 1
Publisher : Pusat Penelitian dan Pengabdian Masyarakat STIKes Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54832/judimas.v5i1.897

Abstract

Status gizi dan kebersihan diri merupakan dua faktor penting yang memengaruhi pertumbuhan, perkembangan, serta kesehatan anak. Rendahnya pengetahuan mengenai gizi seimbang dan perilaku hidup bersih dapat meningkatkan risiko terjadinya malnutrisi maupun penyakit infeksi. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan wawasan anak-anak mengenai nutrisi serta kebersihan diri sekaligus memperoleh data awal mengenai pola konsumsi makanan anak di Panti Asuhan Nurul Husna Jember. Kegiatan dilaksanakan melalui penyuluhan interaktif menggunakan media presentasi, diskusi, dan tanya jawab. Materi yang diberikan mencakup konsep gizi yang seimbang, pentingnya konsumsi buah dan sayur, pembatasan makanan yang mengandung gula, garam, dan lemak yang tinggi, pentingnya minum air putih, serta praktik kebersihan diri seperti cuci tangan dan kebersihan tubuh. Diharapkan kegiatan ini dapat meningkatkan kesadaran mengenai pentingnya penerapan pola makan sehat dan perilaku hidup bersih sejak usia dini.
FORMULATION AND EVALUATION OF Jasminum sambac Ait. EXTRACT DEODORANT SPRAY PREPARATION WITH A VARIETY OF ALUM Sholihatil Hidayati; Rikzatus Zahroh; Mohammad Rofiq Usman; Dhina Ayu Susanthi; Diah Yuli Pangesti
Indonesian Pharmacopeia Journal Vol. 2 No. 2 (2026): Volume 2 Nomor 2, 2026
Publisher : LPPM Universitas dr. Soebandi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36858/ipj.v2i2.94

Abstract

Heavy daily activities often trigger body odor problems, especially in the underarm area, which can reduce comfort and confidence. Body odor arises when Staphylococcus epidermidis breaks down sweat into volatile fatty acid compounds, such as isovaleric acid, which causes an unpleasant odor. This study aims to formulate and evaluate natural deodorant spray preparations containing jasmine flower extract with variations in alum concentration, as well as test the effect of alum variations on the physical quality of preparations. Jasmine flower extract is obtained by maceration method with 70% ethanol for 5 days. Four deodorant spray formulas were prepared with variations in alum concentration (0% as control, 5%, 15%, and 20%). Evaluation of the physical quality of the preparation, including pH, homogeneity, organoleptic, spray pattern, drying time, and effect on fabric, was carried out on days 0, 7, and 14. pH data, spray pattern and dry time were analyzed using One-Way ANOVA and LSD. All formulas show good physical quality, the pH of the preparation meets the pH standard of a good deodorant (3.00-7.5), homogeneous, has a suitable spray pattern (diameter 5-7 cm), a quick drying time (<5 minutes), and does not damage the fabric. Organoleptically speaking, all formulas are liquid in texture and scented with menthol. However, there is a color difference as the concentration of alum increases, the controls are yellowish-orange, F1 is clear yellow, F2 and F3 are solid yellow. Statistical analysis showed that variations in alum concentration had a significant influence on the results of spray patterns (p< 0.05) and drying time (p< 0.05). The physical quality of the deodorant spray, which was tested including pH, homogeneity, organoleptic, spray pattern, drying time and effect on the fabric met the quality standards. However, differences in alum concentrations affect their spray patterns, drying time, and organoleptic, where the concentration of 5% is clear yellow, while 15 and 20% are deep yellow.