Background: The main bacteria that causes dental caries is Streptococcus mutans. Pineapple fruit has the potential as an antibacterial agent that can inhibit or even kill the growth of Streptococcus mutans and can be made as a product like jelly candy. This study aimed to determine the antibacterial activity of pineapple fruit (Ananas comosus) jelly candy on the growth of Streptococcus mutans. …
This study aimed to determine the effect of pineapple fruit varieties and maturity levels on the physical and chemical characteristics of pineapple fruit. This study used a factorial completely randomized design (CRD) consisting of six treatments. Each treatment was repeated three times. Factor A was the pineapple variety (A1 = Queen pineapple, A2 = Cayenne pineapple), and Factor B was the pine…
The method of preserving duck eggs by soaking water hyacinth leaf extract at a concentration of 40% with different soaking times has the potential to maintain the quality of duck eggs. This research aims to test the effectiveness of water hyacinth leaf extract in extending shelf life and inhibiting microbial growth in duck eggs. This research was carried out from September to October 2023 at th…
Penelitian ini bertujuan untuk menganalisa pengaruh penambahan sari buah nanas (Ananas comosus (L.) Merr) dan jenis gula terhadap karakteristik sirup timun suri (Cucumis melo L.). Penelitian dilaksanakan pada bulan Juni 2013 sampai dengan November 2013 di Laboratorium Kimia Hasil Pertanian, Jurusan Teknologi Pertanian, Fakultas Pertanian, Universitas Sriwijaya, Indralaya dan Balai Penelitian da…