Carrageenan Kappa, Iota & Lambda Gel Chemistry GuideCarrageenan
ApplicationKappa, iota and lambda carrageenan differ in sulfation pattern, driving brittle K+ gels, elastic Ca2+ gels and non-gelling thickening. Explore gel chemistry, synergies with LBG and konjac, processing windows and global food regulations.
Silicon Dioxide E551: Food Uses, Safety & RegulationsSilicon dioxide
ApplicationSilicon dioxide (E551, CAS 7631-86-9) is a synthetic amorphous silica used as an anti-caking, carrier and anti-foaming agent in foods. Review its production routes, formulation dosing, FDA 2% limit, EFSA re-evaluation and global approval status.