A variety of factors affect whether you'll have DOMS after a squatting exercise session, including the intensity of the exercise, the duration, whether you've warmed up your muscles before exercise, stretching and post-session recovery.
Many observers are of the opinion that a large precentage of software-related inventions are no longer patentable after the Supreme Court's explanation of the abstract idea exception. See BitLaw's discussion on whether software is still patentable after the Supreme Court's Alice Corp. decision and MPEP Section 2106.
Food is Patentable as a Composition. Under U.S. Patent law, an inventor can patent a process, machine, manufacture, or composition of matter. The food must be new, useful, not obvious, and meet the other disclosure requirements for patentability. However, the critical point remains the same: Food can be patented.