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PENGARUH KONSENTRASI LAKTOSA TERHADAP KARAKTERISTIK SUSU ASAM KEDELAI (SOYHURT) HERLINAWATI, LINA; HERMAWATI, ERNA
Majalah Ilmiah UNIKOM Vol. 13 No. 2 (2015): Majalah Ilmiah Unikom
Publisher : Universitas Komputer Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (520.763 KB)

Abstract

Laktosa merupakan sumber karbon yang baik bvagi pertumbuhan mikroba un-tuk menghasilkan asam laktat selama proses fermentasi susu kedelai. Penelitian tentang pengaruh konsentrasi laktosa terhadap karateristik soyhurt telah di lakukan di laboratorium teknologi pangan STP Jabar pada bulan Agustus sampai dengan bulan Oktober 2014.Tujuan penelitian adalah untuk menen-tukan konsentrasi laktosa yang tepat agar dihasilkan karakteristik soyhurt yang baik. Metode penelitian yang digunakan adalah metode percobaan dengan menggunakan Rancangan Acak Kelompok, dengan 5 perlakuan yang dicobakan dan masing-masing diulang sebanyak 5 kali. Perlakuan yang di cobakan adalah konsentrasi laktosa (% b/v) yang terdiri dari A=3%, B=4%, C=5%, D=6%, E=7%. Untuk menguji pengaruh antar perlakuan maka digunakan uji statistic Jarak Berganda Duncan pada taraf 5%. Hasil Penelitian menunjukkan bahwa konsen-trasi laktosa 6% menghasilkan soyhurt dengan karakteristik baik, penetapan ini berdasarkan rasa (4,72/ disukai), total asam 0,90, kekentalan 827,80 dan kan-dungan protein 27,13%.Keywords : laktosa, fermentasi, soyhurt
Penanaman Pohon Flamboyan dan Tabebuya untuk Meningkatkan Estetika dan Kualitas Lingkungan di Desa Peron melalui Program Agrosiaga PPK ORMAWA HIMA IPA dan Lingkungan Haris, Amnan; Naufal, Muhammad Agnaf; Oktaviana, Maria Nafraim; Wulandari, Suci; Pradama, Daffa Evan; Revalina, Aurelia Dias Nanda; Primagati, Aira Trismadya; Rozan, Ajmal; Najwa, Rizqa; Rahmawati, Maisya; Setiyanda, Karista Gadis; Sakti, Bernov Lakhomi Pujangga; Hidayat, Farid Nur; Putri, Ade Anggun Wana; Rahmawati, Umi; Hermawati, Erna
Jurnal Abdi Negeri Vol 3 No 2 (2025): September 2025
Publisher : Informa Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63350/jan.v3i2.27

Abstract

Peron Village, located in Limbangan Subdistrict, Kendal Regency, lies on the western slopes of Mount Ungaran and forms part of the Bodri Watershed (DAS Bodri), one of the priority watersheds in Central Java. The village has developed an agroforestry system integrating coffee, sugar palm, and rice fields; however, as an upstream area, the land faces severe ecological pressures in the form of high soil erosion. This erosion threatens to reduce land productivity and increase the risk of flooding in downstream regions. A strategic intervention undertaken is the planting of flamboyant trees (D. regia) and tabebuya trees (T. rosea) as protective and shade vegetation. Both species possess strong root systems and dense canopies, making them effective in reducing erosion rates, enhancing water infiltration, and enriching the aesthetic value of the village landscape. Beyond their ecological functions, flamboyant and tabebuya trees also contribute to the community’s socio-cultural well-being by creating green spaces that foster comfort and strengthen the identity of the agroforestry landscape. Thus, the planting of flamboyant and tabebuya trees in Peron Village serves not only as a measure to mitigate erosion and flooding but also as an integrative strategy for sustaining ecological balance, economic resilience, and social cohesion in the buffer zone of the Bodri Watershed.   Keywords: Bodri Watershed; Agroforestry; Flood Mitigation; Upstream Greening; Landscape Aesthetics