1. Introduction
Within the framework of the GIZ-project “Peru Biodiverso”, this master`s thesis took
place in cooperation between the University of Natural Resources and Life Sciences,
Vienna and the company Agroindustrias Osho S.A.C., Peru.
The project “Peru Biodiverso” started in 2007 and wants to boost value added chains
and products through the connection of sustainable use of the biodiversity with
strategies to reduce poverty. In this context the Peruvian agriculture tries to open up
industrial use of the side products of different plants like Sacha Inchi (Inca peanut).
The aim of this work was to analyse the chemical and functional properties of Sacha
Inchi, to use the press cakes and hulls of the plant for developing new products and to
shorten the industrial oil- and protein extraction time by standardizing or optimising
the provided technology.
Because of the unique composition of Sacha Inchi seeds, there is high potential for
applications in the food and pharmaceutical industries. The oil is rich in omega-3, -6
and -9 fatty acids and has a high digestibility. It contains antioxidants such as vitamin E
and is rich in essential and non-essential amino acids.
Thus, it is necessary to investigate the unknown parts of the plants such as hulls and
press cakes, to use all by-products and to satisfy the great demand for this product.
Currently, Sacha Inchi oil (for exterior and interior application), oil capsules and Sacha
Inchi toasted almonds (seeds) are available on the market.