Mechanism chains
Follow a nutrient step by step.
Every recorded finding is one step: something acts on something else. Chains join those steps into routes. Pick a starting point to see everything it reaches, or pick both ends to see every route between them. Each step opens to its finding and evidence.
Try: selenium to IP3R · everything vitamin C reaches · magnesium to PTH · folate to homocysteine
Routes
Each row is one route. The arrow after each name is that step's direction; the badge on the right is the whole route's composed direction. Open a route to read every step.