December 2003 PMID 14673607

Beta-carotene bioavailability from differently processed carrot meals in human ileostomy volunteers.

Orly Livny, Ram Reifen, Itzhak Levy, Zecharia Madar, Richard Faulks, Sue Southon, Betty Schwartz

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Mentions

62
Peak: 1 in May 2021
across 5 sources since May 2021

Extended reach

6,717
potential audience

Total likes

243

Video views

4,056

Mentions per month

May 2021 – Feb 2024

Where it's discussed

  • News53 articles
  • Blogs3 articles
  • X / Twitter2 posts
  • YouTube2 videos
  • Facebook2 posts

AI synopsis

What people are saying

The discussions reflect an appreciation for the research's practical implications, such as the note that cooked, pureed carrots have higher beta-carotene absorption, supported by references to traditional Chinese medicine that favor cooked vegetables. The tone is informational, with concepts like 'significantly more' and 'reason why' emphasizing relevance to everyday health choices.

AgreementModerate agreement

Most discussions acknowledge the research findings that cooked carrots improve beta-carotene bioavailability, especially highlighting the significance of food processing methods.

InterestModerate interest

Posts express moderate interest by relating the findings to practical dietary choices and traditional cooking practices, showing curiosity but not deep engagement.

EngagementModerate engagement

Comments reference specific details like nutrient absorption percentages and traditional Chinese medicine, indicating some thoughtful consideration but limited technical depth.

ImpactModerate impact

The discussions suggest that the findings could influence dietary habits or cooking practices, although the overall impact on broader health perceptions appears moderate.

Abstract in brief

  • The study compared the bioavailability of betacarotene from cooked pureed carrots and raw chopped carrots in ileostomy volunteers, finding that more betacarotene was absorbed from the cooked puree (about 65%) than from raw carrots (about 41%).
  • Kinetics of betacarotene excretion were similar for both forms, with no significant differences in transit parameters, but the lag phase was longer for raw carrots, indicating slower absorption.
  • A moderate increase in blood betacarotene levels was observed within 6 hours after consuming cooked carrots, suggesting better bioavailability of betacarotene from processed, cooked carrot meals than raw ones.

Top posts

Most liked on X and Bluesky
@askddietitian
@askddietitian · X

@mae_onowan We need 700 -900mcg of Vitamin A(2333 iu), 2 raw carrots(100g) will provide over 3000mcg (10,000iu) out of which 41% will be absorbed giving 1233mcg which is still way above what’s needed in a day. Rem boiling will lead to vitamin c loss into half… https://t.co/DCvFn9DCNB.

Feb 20, 2024 · 1,578 followers View post →
Anna | Productivity Performance Coach
@BurnoutBroccoli · X

There's a reason why in traditional Chinese cooking (medicine) there are hardly any raw vegetables. "Significantly more beta-carotene was absorbed from meals containing cooked, pureed carrots than from meals containing the raw vegetable." https://t.co/ImPYVKtJOw

Jun 21, 2022 · 1,083 followers View post →

All mentions

@askddietitian
@askddietitian · X

@mae_onowan We need 700 -900mcg of Vitamin A(2333 iu), 2 raw carrots(100g) will provide over 3000mcg (10,000iu) out of which 41% will be absorbed giving 1233mcg which is still way above what’s needed in a day. Rem boiling will lead to vitamin c loss into half… https://t.co/DCvFn9DCNB.

Feb 20, 2024 · 1,578 followers View post →
Anna | Productivity Performance Coach
@BurnoutBroccoli · X

There's a reason why in traditional Chinese cooking (medicine) there are hardly any raw vegetables. "Significantly more beta-carotene was absorbed from meals containing cooked, pureed carrots than from meals containing the raw vegetable." https://t.co/ImPYVKtJOw

Jun 21, 2022 · 1,083 followers View post →