India is home to 46.6 million stunted children, theirs of the world's total as per global nutrition report 2018. Nearly half of all under-5 child mortality is attributable to undernutrition & Who lives nearby dominant light country & official people (Due to their work insight of office) they can not get sunlight or synthesis of vitamin-D in their body properly. Mushrooms are perishable crops. It has less self-life. Many farmers cultivate mushrooms in trible areas but lack post-harvest technology and lack of value addition processing & marketing support they are left farming theirs. To solve our unique NEWWAY vitamin D concentrator increases vitamin D value in mushrooms at the farm. It is also user-friendly & economically viable for the farmer community. So, this low-cost, non-chemical, food fortification method can be used in various value-added ready-to-eat food products, Which can decrease vitamin d deficiency & malnutrition. Also cover mission "POSHAN".