Is the instant dry yeast, or Brewer's yeast, Saccharomyces cerevisiae, had the ability to provide calcium and nitrogen minerals in addition to ethahnol ? Please support answers with published research.
What are you suggesting is the source? Could you conduct chemical analysis?
The source simply is impurity and unexpected reactions.
We found that 50 and 100 ppm of acetylsalicylic acid provide calcium. Also, sodium bicarbonate (0.5 percent) provides nitrates.
After investigations, ASA is strong acid, solving Aspirin in deionized water provided calcium, the reason is that companies encapsulate it with calcium carbonate to buffer.
Baking soda showed a content of protien resulted from mustard and celery seeds. Companies added to mask pungent odor of soda
If these constitute problems there are at least two options: check the purity of different source materials and select the best, use reagent grade materials or purify them yourself
Actually, its beneficial in terms of foliar nutrition within organic farming and IPM frames.