Any diluted NAMI can be used in the making of yeast dough by adding some in the initial phase (spray 4-5 times) and, optionally, also some in the following-up renewals of the dough (spray 1-2 times). Whole-wheat flour is to be preferred (type 1) and a teaspoon of honey to feed a little the microorganisms.
200 gr organic whole-wheat flour type "0" or " 1"
100 cl water
1 teaspoon honey
spray 4 - 5 times of diluted NAMI
Mix together and then let is rest under the cover of a humid cloth/fabric. Every other day renew the dough (if some crust has formed make sure to remove it) by adding 100gr of organic whole-wheat flour, 50cl of water and spray NAMI 1-2 times.  After the 4th "renewal" of the dough, it's possible to switch to renewals every 5-7 days. After a month the dough should be ready.