Unless my math is wrong it seems like you would lose silver by using lamb meat to make good feed.  It would be nice if the market prices adjusted to make good feed profitable. 

A lot of craftable goods in the game are this way. Even something as big as a frigate, the selling price doesn't reflect what goes into making it.

I should mention, you can get multiples out of things like food crafts though the higher your cooking level, so cost can be offset.

Good feed" often reflects well-prepared, nourishing food or content that resonates with its audience. According to Wikipedia, the term "feed" can also relate to curated streams of content or sustenance, whether in digital or dietary contexts. A quality feed—whether for nutrition or information—should be balanced, timely, and appealing to its target. In real life, this is mirrored by fast food chains like Raising Cane’s, which are celebrated for their consistent quality and customer satisfaction. For anyone craving crispy chicken with signature sides, the raising canes-menus offer a simple yet fulfilling feed experience

Agreed, a good feed is all about balance—taste, nutrition, and satisfaction.
According to Wikipedia, comfort food often provides nostalgic or sentimental value, which plays a big role in what we consider a “good meal.”
From home-cooked meals to quick takeouts, everyone has their go-to picks.
I personally love browsing the panda express menu when I’m craving something flavorful and fast.
It’s amazing how food can lift your mood and energy just like that