Evidence map›Paper›PMID 33401525›Full record

ReviewNutrients2021

Dietary Factors Modulating Colorectal Carcinogenesis.

Filippo Vernia, Salvatore Longo, Gianpiero Stefanelli, Angelo Viscido, Giovanni Latella

Open access · goldAbstract readReview
In one paragraph

Review in Nutrients, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 110 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
110citing papers in PubMed, 5 pooled it
25.7field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

110 citing papers in PubMed, 5 syntheses or guidelines pooled it, 189 citations in OpenAlex.

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50 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Filippo VerniaDepartment of Life, Health, and Environmental Sciences, Division of Gastroenterology, Hepatology, and Nutrition, University of L'Aquila, Piazza S. Tommasi, 1- Coppito, 67100 L'Aquila, Italy.ORCID 0000-0003-1350-4876
Salvatore LongoDepartment of Life, Health, and Environmental Sciences, Division of Gastroenterology, Hepatology, and Nutrition, University of L'Aquila, Piazza S. Tommasi, 1- Coppito, 67100 L'Aquila, Italy.ORCID 0000-0002-1888-7290
Gianpiero StefanelliDepartment of Life, Health, and Environmental Sciences, Division of Gastroenterology, Hepatology, and Nutrition, University of L'Aquila, Piazza S. Tommasi, 1- Coppito, 67100 L'Aquila, Italy.ORCID 0000-0002-7076-5493
Angelo ViscidoDepartment of Life, Health, and Environmental Sciences, Division of Gastroenterology, Hepatology, and Nutrition, University of L'Aquila, Piazza S. Tommasi, 1- Coppito, 67100 L'Aquila, Italy.ORCID 0000-0001-8513-3758
Giovanni LatellaDepartment of Life, Health, and Environmental Sciences, Division of Gastroenterology, Hepatology, and Nutrition, University of L'Aquila, Piazza S. Tommasi, 1- Coppito, 67100 L'Aquila, Italy.ORCID 0000-0001-6341-5711
University of L'Aquila · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The development of colorectal cancer, responsible for 9% of cancer-related deaths, is favored by a combination of genetic and environmental factors. The modification of diet and lifestyle may modify the risk of colorectal cancer (CRC) and prevent neoplasia in up to 50% of cases. The Western diet, characterized by a high intake of fat, red meat and processed meat has emerged as an important contributor. Conversely, a high intake of dietary fiber partially counteracts the unfavorable effects of meat through multiple mechanisms, including reduced intestinal transit time and dilution of carcinogenic compounds. Providing antioxidants (e.g., vitamins C and E) and leading to increased intraluminal production of protective fermentation products, like butyrate, represent other beneficial and useful effects of a fiber-rich diet. Protective effects on the risk of developing colorectal cancer have been also advocated for some specific micronutrients like vitamin D, selenium, and calcium. Diet-induced modifications of the gut microbiota modulate colonic epithelial cell homeostasis and carcinogenesis. This can have, under different conditions, opposite effects on the risk of CRC, through the production of mutagenic and carcinogenic agents or, conversely, of protective compounds. The aim of this review is to summarize the most recent evidence on the role of diet as a potential risk factor for the development of colorectal malignancies, as well as providing possible prevention dietary strategies.

Indexed as

DietColonic NeoplasmsColorectal NeoplasmsDietary FiberDiet, High-FatDiet, WesternEatingEpigenomicsFatty Acids, VolatileGastrointestinal MicrobiomeHumansMineralsRed MeatVitaminsDietary FiberFatty Acids, VolatileMineralsVitaminscolorectal cancerdietfibernutritionprocessed meatred meatshort chain fatty acids (SCFA)vitamins

Identifiers

PMID33401525
PMCPMC7824178
OpenAlexW3120085192

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.