2 Commits

Author	SHA1	Message	Date
claude	eb979a8fa7	Expand Section 7.3 — Tree Nut Butter Comparison: comprehensive lipid and antinutrient deep-dive. Replaces brief stub with structured comparison covering hazelnut, cashew, almond (full per-nut profiles), plus walnut/pecan/pistachio/Brazil. Lipid profile table for all 5 main nut butters with bis-allylic/peroxidation theory (4-HNE, MDA, isoprostanes, cardiolipin damage cycle). Antinutrient mechanism deep-dives: phytate (IP6 chelation chemistry, mineral binding constants, phytate:zinc ratios, mitigation), oxalate (kidney stones + PDH/Complex II inhibition + Oxalobacter formigenes microbiome interaction), lectins (PNA T-antigen binding), tannins, mycotoxin sources (aflatoxin B1 hepatocarcinogenesis, TP53 R249S signature). Hazelnut: oleic dominance, source-dependent aflatoxin (Turkey vs Italy/Oregon). Cashew: high SFA/stearic mitochondrial fusion benefit, oxalate concern. Almond: borderline-to-avoid analysis (24% PUFA, 469mg/100g oxalate, 140:1 phytate:zinc ratio, LDL-trial framing critique). Final ranking table 1-5 with mitigation strategies for sub-optimal choices. 15 references.	2026-05-04 18:12:17 +08:00
claude	f0c72e1806	Add diet guide with mechanistic deep dives	2026-05-02 15:30:40 +08:00