Beryodium merupakan produk yang dikonsumsi masyarakat, KIO3merupakan fortifikasi yang ditambahkan ke dalam garam konsumsi beryodium Gangguan Akibat Kekurangan Iodium dapat dicegah dengan mengkonsumsi garam dapur yang mengandung iodium ke dalam tubuh.. Garam harus memenuhi persyaratan Standar Nasional Indonesia (SNI) dengan kadar kalium iodat (KIO3) 30 ppm. Tujuan penelitian ini yaitu untuk mengidentifikasi dan menetapkan kadar kalium iodat dalam garam dapur yang beredar di pasar Kota Blitar. Sampel yaitu semua garam bermerek (50 sampel) dan di uji sesuai SNI 3556 : 2010. Sampel garam di ambil di pasar di 5 kecamatan di blitar. Dari 50 sampel terdapat 28 merk garam yang kadar KIO3 nya di bawah syarat mutu dan 6 merk garam tidak mengandung KIO3 tidak memenuhi syarat.
Honey is a food with high nutritional value and has a sweet taste. The consumption of honey is one effort for maintaining human immunity, especially during the Covid 19 pandemic. Good honey is the product which has a certain active diastase enzyme even when it consumed. Diastase enzyme in honey can be damaged or reduced due to processing such as overheating. Therefore, it is necessary to evaluate the quantity of diastase enzymes in honey that merketed in the community. In this study, the quantity of the diatease enzyme in honey at the East Java Province was conducted. This study aimed to identify whether the quality of honeys in the East Java Province were of good quality. The study was conducted from January to September 2020. The measurement was conducted according to The Indonesian Standard Evaluation Method (SNI 8664: 2018) From 36 of analyzed honey samples, it was identified that there were only 13 sample has met the requierement of SNI 8664: 2018. From this study it can be concluded that in the view of enzyme quality, the honey that circulated in East Java requires a serious attention from all existing stakeholders including producers, government and/ or society . For honey producers are expected to improve the honey processing so that the diastase enzyme is not damaged.
Abstrak-Nitrit merupakan bahan tambahan pangan (BTP) dalam produksi kornet yang berfungsi sebagai pemberi warna dan penghambat bakteri namun jumlahnya dibatasi sehingga penting untuk dilakukan penelitian mengenai pengaruh proses penggorengan terhadap kandungannya. Dari hasil penelitian yang dilakukan dengan suhu penggorengan 100 o C, 125 o C, 185 o C dan lama penggorengan 0, 5, 10, 15 menit maka dihasilkan penurunan nitrit dari 28-70% dimana semakin tinggi suhu dan lama penggorengan maka semakin tinggi penurunan nitrit. Dari hasil perhitungan Acceptable Daily Intake (ADI), maka nitrit yang tersisa masih aman dikonsumsi pada sampel anak anak dengan berat badan 17 kg adalah maksimal 50 gram/hari.
Banyaknya air minum dalam kemasan yang beredar dan semakin banyaknya pencemaran kualitas air maka dilakukan penelitian pengujian nitrit pada air minum dalam kemasan. Pada penelitian ini telah dilakukan pengambilan sampel air minum dalam kemasan baik yang berada di proses produksi maupun di gudang bahan jadi. Sampel di ambil di 60 titik di jawa timur. Pengujian nitrit menggunakan SNI AMDK 01-3554-2006 secara spektrofotometri UV-Vis dengan menggunakan pereaksi N-(1-naptil) etilendiamina dihidroklorida (NEDA) melalui reaksi diazotasi. Tujuan penelitian ini adalah untuk mengetahui kadar nitirit pada AMDK yang beredar di Jawa Timur. Konsentrasi nitrit pada air minum dalam kemasan dari 60 sampel di gudang bahan jadi yang diambil di proses produksi 12 sampel yang tidak memenuhi syarat. Sedangkan dari 60 sampel yang diambil di gudang bahan baku 7 sampel tidak memenuhi syarat yaitu lebih besar dari 0.005 mg/l Kata kunci-Air minum dalam kemasan, nitrit, , spektrofotometri UV-Vis Abstract-many bottled drinking water in circulation and increased pollution of raw water then do research on the nitrite testing of bottled water In This study has been conducted sampling bottled drinking water both in the production process and in the finished material warehouse. Samples were taken in 60 points in East Java. Testing nitrite in water drinking use SNI 01-3554-2006 using UV-Vis spectrophotometry using reagent N-(1-naptil) ethylenediamine dihydrochloride (NEDA) through reaction of diazotizing. The purpose of this study was to know content nitrit on bottled drinking water in East Java. The concentration of nitrite in drinking water in containers of 60 samples taken in the barn 12 samples was not adequate to the national tandard of drinking water. While the 60 samples taken in the warehouse of raw materials 7 samples ineligible that is, greater than 0005 mg / l
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