{
  "$type": "site.standard.document",
  "bskyPostRef": {
    "cid": "bafyreicrml6qz53ilz36o55ex5vd7x5gjbvq4no44sx224fi4c6qrtypu4",
    "uri": "at://did:plc:pmmp7irwts7faw56jdxk3idc/app.bsky.feed.post/3mgxxkjme5o42"
  },
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreiab65kqmzs3dh6ifarf7zmy5gxe2vvbg4oyjhoilxj6e5yulog2aa"
    },
    "mimeType": "image/jpeg",
    "size": 274583
  },
  "path": "/news/2026-03-vitamin-ward-colds-blood-pressure.html",
  "publishedAt": "2026-03-13T16:40:01.000Z",
  "site": "https://medicalxpress.com",
  "textContent": "Vitamin C is one of the most iconic nutrients in popular health culture, often credited with preventing colds, boosting immunity and even fighting serious diseases.",
  "title": "Should I take vitamin C to ward off colds, lower blood pressure or reduce cancer risk?"
}