{
  "id": 231685,
  "title": "The link between vitamin intake and depression largely vanishes when factoring in lifestyle",
  "url": "https://urgent.news/2026/08/06/the-link-between-vitamin-intake-and-depression-largely-vanishes-when",
  "topic": "health",
  "section": "Health & Medicine",
  "published": "2026-08-06T18:00:12.000Z",
  "source": {
    "name": "PsyPost",
    "slug": "psypost",
    "url": "https://www.psypost.org/the-link-between-vitamin-intake-and-depression-largely-vanishes-when-factoring-in-lifestyle/"
  },
  "original_language": "en",
  "account": "A recent study published in the Journal of Affective Disorders has found that the association between vitamin intake and depression largely disappears when health, socioeconomic factors, and behavior are taken into account. The research, led by Neil Mistry from Georgia Southern University, analyzed data from 26,170 adults participating in the National Health and Nutrition Examination Survey between 2005 and 2014. Participants completed a questionnaire measuring depressive symptoms and provided information on their vitamin intake through the previous 24 hours or blood tests. After adjusting for various factors such as age, sex, education, income, health limitations, alcohol and tobacco use, the researchers discovered that the initial connections between higher vitamin levels and reduced depression symptoms were no longer statistically significant. Vitamin C, D, and E were initially linked to lower odds of experiencing depressive symptoms, but these associations faded when additional variables were considered. Vitamin B6 showed a small but notable association with lower odds of moderate to severe depressive symptoms after adjustment. The study concludes that the apparent link between vitamin intake and depression may be the result of broader differences in lifestyle and circumstances rather than a direct causal relationship. The findings suggest that factors like income, education, self-rated health, physical limitations, and substance use can independently influence both diet and mental health. However, limitations were noted, including the lack of consideration for antidepressants or other psychiatric medications and the reliance on a single day's food recall to represent overall dietary habits.",
  "summary": "While higher vitamin intake is often linked to better mental health, a new study reveals that this relationship mostly disappears once socioeconomic status, daily habits, and overall physical health are taken into account.",
  "key_points": [
    "Link between vitamin intake and depression vanishes after considering lifestyle factors",
    "Vitamin C, D, and E initially linked to lower depression symptoms, but significance fades",
    "Vitamin B6 shows small but notable association with lower odds of moderate to severe depression"
  ],
  "editors_take": "The apparent link between vitamin intake and depression largely reflects broader lifestyle and circumstance differences rather than a direct causal relationship, with socioeconomic and health factors independently influencing both diet and mental health.",
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}