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Journal : Ulil Albab

Identifikasi Formalin Pada Buah Anggur (Vitis Vinifera) Di Pasar Tradisional Kabupaten Rokan Hulu Eka Rezky Syahputra; Al Muzafri; Edward Bahar
ULIL ALBAB : Jurnal Ilmiah Multidisiplin Vol. 1 No. 6: Mei 2022
Publisher : CV. Ulil Albab Corp

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Abstract

Wine has such good nutritional value asvitamins, minerals, cabohydrates, and phytopicalsubstances, a well as antioxidant, anticancet,antiinflammatory, antiaging, and antimicrobes, thefruit quickly decays this state makes the seller addpreservative material such as formaldehyde bysmearing it, injecting it, spraying it, even soaking itin a solution of formalidehyde. Formalidehyde is oneof the preservatives that have a good ability topreserve. The purpose of this to knoe whether there isor not formaldehey on red grapes sold at the marketof the municipality of rokoan hulu. The locaion forthe production of red wine is a few of the markets ofthe 8 seedilings, kunto darussalam, bangun purba,tambusai, kabun, kepnuhan hulu, rambah hilir, ujungbatu, pagaran tapah darussalam. The test resultswere described by viewing data of the test results inthe laboratory.qualitative data testing methodes aredescribed to test hypothetical research. The results ofthis study indicate that all 16 samples of red winetested were positive (+) for formaldehyde, which wasconfirmeed by testing hsil for a purple discolorationof red wine.
Deteksi Keberadaan Mikroba Indikator Dalam Es Kelapa Muda (Cocos Nucifera) Di Kecamatan Ujung Batu Kabupaten Rokan Hulu Rio Andri; Al Muzafri; Lufita Nur Alfiah
ULIL ALBAB : Jurnal Ilmiah Multidisiplin Vol. 1 No. 6: Mei 2022
Publisher : CV. Ulil Albab Corp

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Abstract

Coconut ice is a food product that isconsidered safe for consumption, young coconut iceis made from young coconut mixed with ice crystalsand served in the form of a drink. Even though it isserved in a clean place to avoid the presence ofmicroorganisms, young coconut ice still has thepossibility of microorganisms containing microbialcontamination. This study aims to detect the presenceof Coliform in young coconut ice (Cocos nucifera),from various drinks sold in Ujung Batu District,Rokan Hulu Regency. The research method used isRandom Sampling, has been carried out fromSeptember to November 2021. The MPN (MostProbable Number) method is used to calculateColiform. A total of 8 samples were used in thisstudy. Observations showed that all positive samplescontained Coliform. Factors that can be a source ofcontamination such as ice crystals, young coconuts,tools and hygiene practices by sellers need to beconsidered so that young coconut water ice is freefrom Coliform contamination. The population of thisresearch is young coconut ice, covering Ujung BatuSubdistrict in Pematang Tebih Village, Suka DamaiVillage, Ujung Batu Village and Ngaso Village. Thesampling technique was random sampling based onthe amount of coconut ice purchased from traders.The results of data analysis showed that youngcoconut ice had been contaminated by coliformbacteria. Laboratory examination 8 samplescontained coliform microbes, 6 samples (>1600), 1sample (1600) and 1 sample (150) of the totalsamples. According to the Minister of Health of theRepublic of IndonesiaNo.492/MENKES/PER/IV/2020 concerning therequirements for drinking water quality, it is statedthat the number of coliform bacteria and Escherichiacoli bacteria in drinking water is 0/100 ml of watersample.