nutrition-jams

Open, public data on nutrition / fruit jams, in four categories:

• companies/ - SEC EDGAR 10-K filings of jam & preserve makers (Smucker, B&G Foods, Hain, Conagra, TreeHouse, Hormel, Post, Flowers) + Wikipedia company pages + industry papers.
• trends/ - open-access papers on jam/fruit-preserve consumption, demand and production trends + Wikipedia.
• cost/ - open-access papers on jam pricing, economics and value chains (retail per-brand price lists are paywalled and not included).
• production-line/ - open-access papers on jam processing (pectin gelation, thermal processing, low-sugar/fortified formulation, rheology, filling) + Wikipedia processing pages.
• media/ - Internet Archive video of jam/fruit processing.

Sources: OpenAlex (open-access PDFs), SEC EDGAR, Wikipedia, Internet Archive. Korea-related content is excluded (filtered at collection and stripped by a full-text scan before upload).