In order to study the quality and development value of nanofiltration liquid (sugarcane plant water. SPW) by the No-added brown sugar from membrane processing. red peel fruit sugarcane and ROC 22 were used as materials to evaluate the nutritional quality with the method of index of nutritional quality (INQ). which could be obtained by comparing and calculating the physical indexes. https://www.roneverhart.com/Katin-Mens-Shirt-Whitney/