Grouping different soybean seed size in each country, in Indonesian soy grouped according to size.

1.1. Background
Indonesia is the largest soybean producer in the world and became the largest soybean market in Asia. As many as 50% of Indonesian soy consumption is obtained in the form of tempeh. Consumption average annual tempe in Indonesia is around 6.45 kg / person. cashew shelling machine As a source of food, tempeh is one of the staple foods needed by the body (Winarno. 1985).
Increased demand for agricultural products is so fast and competition is needed innovation to continuously refined products in terms of type, shape, packaging, marketing techniques and the quality of products produced in an integrated manner. Industry is also required to provide an attractive food products, nutritious, safe and affordable price have among the community.
Enterprises diversification of food (food security) is very important, it means an attempt to overcome the problem of dependence on one staple food services, for example by mengola cashew shelling machine tubers into various forms of foods that have a distinctive taste and durable for on the shelf. Various forms can be processed flour, cashew shelling machine cassava, fermented, and other chips (Anggraini, 2006).
Tempe is one of the food products cashew shelling machine business very diggemari by the people of Indonesia. The price is affordable, the nutritional content is quite high and can be found anywhere makes this product has its own place in society. Enjadi tempeh processing various food products that have been carried out, among others, tempeh pastries, brownies tempeh, soybean cake, and so on. But one of the innovation tempe processing were equally popular is tempeh chips.
Tempeh chips have a savory taste that is how superior, durable, practical and ready meals can be consumed as a snack (snack) cashew shelling machine or can be used for side dishes. Tempeh chips can be found almost diseluruhh tempeh production centers in Indonesia. This shows that the market share of the tempeh cashew shelling machine crisps sanggat wide. Setip region has its own peculiarities cashew shelling machine in processing tempeh chips of stone tourist town is no exception. Here, tempeh chips processed with the addition of various flavors. Of course this is done in order to attract buyers menjaddi keungulan a product.
Product cashew shelling machine innovation that is the concern that any product produced cashew shelling machine has more value than previous products. For that we need to know and learn how to make tempeh chips of various flavors in the right way so that it will be able to add knowledge cashew shelling machine to then be developed.
Soybean (Glycine max) is not native to Indonesia. Soy thought to have come from the plains cashew shelling machine of central and northern China. It is based on the spread of Glycine ussuriensis, allegedly as a parent species G. max. The historical record soybean cultivation and production also starts from the plains of China (Fachruddin, 2000).
Soy protein is a plant source of cheap, so it can be used to meet the nutritional needs of the community. The need for soybeans is increasing from year to year, due to increasing population and increasing public awareness of vegetable protein foods (Anonymous, 2008).
Grouping different soybean seed size in each country, in Indonesian soy grouped according to size. For large size (weight> 14 g/100 seeds), moderate (10-14 g/100 seeds), and small (<10 g/100 seeds) (Sumarno, 2007). Soy is known by several botanical cashew shelling machine names, namely Glycine soja and Soja max. But in 1948 it was agreed that botanical names are acceptable in scientific terms, namely Glycine max (L.) Merrill. According to AAK (1989) classification of soybean plants as follows:
Soy beans are composed of three main components, cashew shelling machine namely a nut shell, meat (cotyledons), and hypocotyl with 8:90:2 ratio. While the chemical composition of soybean is 40.5% protein, 20.5% fat, 22.2% carbohydrates, crude fiber 4.3%, ash 4.5%, and 6.6% water (Snyder and Kwon, 1987).
Mineral
Based on the color of his skin, soy can be distinguished on the white soy, black beans, soybeans and soybean brown green. Soybeans were planted in Indonesia is a yellow or white soy, black and green. The color difference will affect the use of soy as a food, for example for use soy sauce black, white or yellow, while soy milk is made from soybeans yellow or white. (Deman., 1997).
Soybean varieties are manifold, among other varieties Lokon, Willis, Galunggung, Guntur, Moriah, New Order and others. cashew shelling machine The type most widely circulated in the market is kind of Lokon and Willis. Lokon is usually sized slightly larger while the smaller Willis (Suprapto, 1999).
Soybean is one of the sources of protein that are relatively inexpensive when compared with protein