Hi,
I read in a book that we can test if there is still some starch in our must with Iodine. The autor said in the book that we have to take a sample of our must and we put a couple of drop on the sample and if it turn blue or purple it means that there is still some starch, but the iodine to the natural is solide so I would like to know in witch solution I have to take the Iodine to do this test.
Thank you all
Francis
I read in a book that we can test if there is still some starch in our must with Iodine. The autor said in the book that we have to take a sample of our must and we put a couple of drop on the sample and if it turn blue or purple it means that there is still some starch, but the iodine to the natural is solide so I would like to know in witch solution I have to take the Iodine to do this test.
Thank you all
Francis