Compounds Yodofor

These substances are always blended with a detergent in acidic conditions, therefore, suitable for use when needed cleansing acidic. Power works fast and has broad activity against microorganisms. Usually required a solution that iodine levels of 25-50 mg / l at pH 4 to disinfect surfaces clean. Its activities will be lost if there is organic matter. Iodosphor give a ...

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Microbial Contamination Tapioca Quality

(1) Preparation and homogenization of the sample for Total Plate Count test and Escherichia coli Principle: Liberation of bacterial cells that may be protected by food particles and to reactivate the cells viability of bacteria that may be reduced due to unfavorable conditions in the food. Preparation and homogenization of the sample intended that bacteria well distributed in the food ...

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Cassava and Sweet Potatoes

Cassava Manioc or cassava is an important source of carbohydrate after rice, maize, and sago. Cassava is the botanical name Manihot esculenta Crantz but better known by the name Manihot utilissima. Cassava can be used directly as a staple food or processed into semi-finished products in the form of starch cassava (tapioca), dried cassava and cassava flour. Damage that occurs ...

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Pencemaran Pada Mutu Tapioka

l) Cemaran logam : Merkuri (Hg) (1) n setinggi 20 mm; (2) Tabung destruksi; (3) Labu destruksi 250 mL berdasar bulat; (4) Labu ukur 1000 mL, 500 mL, dan 100 mL terkalibrasi; (5) Gelas ukur 25 mL; (6) Pipet ukur berskala 0,05 mL atau mikro buret terkalibrasi; dan (7) Gelas piala 500 mL. Pereaksi: (1) Larutan asam sulfat, H2SO4 9 ...

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Pollution In Tapioca Quality

l) Contamination metals: mercury (Hg) (1) n as high as 20 mm; (2) Tube destruction; (3) The destruction of 250 mL flask round basis; (4) flask 1000 mL, 500 mL and 100 mL calibrated; (5) glass measuring 25 mL; (6) Pipette 0.05 mL measuring scale or micro burette calibrated; and (7) The glass cup of 500 mL. Reagent: (1) A ...

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Produk Tepung Tapioka

Tepung tapioka merupakan pati yang diekstrak dari singkong. Dalam memperoleh pati dari singkong (tepung tapioka) harus dipertimbangkan usia atau kematangan dari tanaman singkong. Sebagai contoh usia optimum tanaman singkong siap panen berdasarkan hasil percobaan terhadap salah satu varietas singkong yang berasal dari Jawa yaitu San Pedro Preto adalah sekitar 18-20 bulan (Grace, 1977). Ketika umbi singkong dibiarkan di tanah, jumlah ...

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