Related Clues:

• 43-Across, e.g.
• Coconut filler
• ___ and 38-Down
• Vegan's avoidance
• Edible kernel
• 'The Omnivore's Dilemma' topic
• Vegan's no-no .
• Carnivore's craving
• No-no for a vegan
• Beef or pork
• Tenderizer target
• Animal flesh
• Edible part of a nut
• The flesh of animals as food
• Of course it's not for a herbivore (4)