Mushroom chips shelf life

Gervas hi. For technical information you may want to research (and perhaps to contact for assistance) organizations such as : Ghana Export Promotion Council (GEPC), Scientific and Industrial Research and Development Centre (SIRDC), Federal Institute of Industrial Research (FIIRO), International Society for Mushroom Science (ISMS), World Society for Mushroom Biology and Mushroom Products (WSMBMP), Food and Agriculture Organization of the United Nations (FAO), National Sustainable Agriculture Information Service (ATTRA), International Mushroom Society of the Tropics (IMST), IWEMM, IMMC, etc. We wish you success.