Nope I drunk ristrettos daily and had excess weight. However I've been keto for four yours now and lost it all. Keto is easy to maintain and healthy.
I have lost my taste for sugar. Forget 'keto' products, just eat whole foods. Meat, dairy and vegetables and a little fruit. Research and find...
MY EXPERIENCE.:
I also was looking for a reasonably accurate scale for espresso shot weighing and bean weighing that wasn't acaia price range.
Over the last 3-4 years I tried many in the $25-$50 NZD range. From Amazon or Ali express. Even some with timers for espresso. But they were either...
I'm not a pour over 'expert' as I'm more a spro bro, but i can say without hesitation , If you are starting out, you will get your best results spending your money on a quality grinder and make your pour overs manually. Good mechanical pour over machines that are on par with a well made manual...
As far as I'm aware it is not possible to make espresso from any std line water pressure. A pump is required. On commercial machines this is a rotary pump. Pretty much the same pumps and motors have been used for 20-30 years, maybe longer, so parts are pretty easy to find