I have googled for a few weeks and didn't find an answer. Can you Workout, and then eat nothing for 16 hours without reducing hypertrophy or anything else?
Among their conclusions (all emphasis mine):
In the absence of any other dietary guidance, restricting caloric consumption to a 4-hour window on 4 days per week was not sufficient to elicit body composition improvements in 8 weeks, although lean mass was maintained in both groups. This form of IF was sufficient to reduce caloric intake on fasting days, but this did not translate to body fat reductions in many subjects. Untrained young men experience similar strength adaptations whether they eat normally or perform this form of IF.
To clarify, the last sentence indicates that IF had no effect on "reducing hypertrophy or anything else".