Water Quality Parameters

In terms of chemical parameters, good water is water that is not polluted by excessive by chemical substances that are harmful to health, among others, mercury (Hg), aluminum (Al), arsenic (As), barium (Ba), iron ( Fe), fluoride (F), Calcium (Ca), acidity (pH), and other chemicals. While the microbiological parameters of water used for everyday purposes must be free of pathogenic ...

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Fresh Milk Quality Testing

Milk is one of the results of livestock other than meat and eggs. Milk is a food composed by nutrients with balanced proportions. Milk is seen as a source of raw materials that contain important nutrients. Its main constituent is water, protein, fat, minerals and vitamins. Quality or milk is an important part in the production and trade of milk. ...

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Pengujian Mutu Susu Segar

Susu adalah salah satu hasil ternak selain daging dan telur. Susu merupakan bahan pangan yang tersusun oleh zat-zat makanan dengan proporsi seimbang. Susu dipandang sebagai bahan mentah yang mengandung sumber zat-zat makanan penting. Penyusun utamanya adalah air, protein, lemak, mineral dan vitamin. Kualitas atau mutu susu merupakan bagian penting dalam produksi dan perdagangan susu. Derajat mutu susu hanya dapat dipertahankan ...

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Hypobar Storage or Low Pressure Storage

Pressure or Low hipobar storage conditions Storage (LPS) showed good results for some products at an absolute pressure as it has been studied and reported olehDilley (1977). Hipobar good storage conditions for apple 10 kPa, sweet cherner 7 kPa, green tomatoes sudahmatang 10 kPa, asparagus 3-5 kPa and edible mushroom 2 kPa (1 atm = 101 kPa). Spalding (1977) reported ...

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Mechanical Modified Atmosphere Container

Storage in this way using a container / container composition of the air (nitrogen gas, carbon dioxide, and oxygen) are arranged so that can increase the shelf life of agricultural commodities. The way it works is gas unused / exaggeration in the container is reduced. Containers can be filled with gas N2, O2, and CO2 as needed. Replacement of gas ...

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Stacking Principles of Agricultural Products

Accumulate and transport materials agricultural and fishery products at a glance is a simple job very easy to do. However, if the process of stacking and transporting done arbitrarily, could result in material damage, as contohtumpukan collapsed thus destroying the other ingredients. Additionally, the stack is not good cause greater use of the place. Objectives, principles and techniques buildup are ...

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