Just a cost thing. I use a scale all day. But for most starting out the measuring spoon and cups are cheap and easy to use.
25 karma · joined August 17, 2009
Just to be sure, we just use the data over the last week and then dump it as soon as we present a result. Happy to discuss more.
Companies like ginger.io have been doing this with success for many years.
Some scientific papers on the matter: - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5571235/ - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4526997/
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Hope this helps.