This is the nutrient profile used by my keto recipes.
This profile is based on U.S. government DRI, male 19-50, 2000 calories, ketogenic and Food intake standard for Japanese, male 18-29 (2015).
Generally speaking, it's targets more modest daily intake.

Issues (high priority -> low priority):

Take a look at Japanese govt one (since I'm a Japanese). <- In progress.
Make non-keto variants.
Revise of micronutrients. <- In progress.

Changelog:

2016-08-03:
Increase Omega-3 Fatty Acids from 1.6g to 2g according to the Japanese standard.
Decrease Omega-6 Fatty Acids from 17g to 11g according to the Japanese standard.
Decrease sodium from 1.5g to 0.6g, estimated minimum requirements + margin according to many studies. (if you sweat a lot, this is possibly dangerously low amount. But as long as you eat meals other than Soylent, this shouldn't be a matter)
Decrease potassium from 3.5g to 2.7g according to common DIY Soylent community recommendation. (Low sodium diet reduces potassium need. So it's okay.)
TL;DR
Reduce omega-6. Decrease salty and bitter needs.

2016-07-??:
Fork from U.S. government DRI, male 19-50, 2000 calories, ketogenic.
Reduce calories from 2000kcal to 1500kcal.
Reduce carbohydrates from 25g to 19g.
Reduce protein from 150g to 77g.
Reduce total fat from 144.4g to 108g.