Publication
Content of Vitamin A and E in representative samples of the Portuguese consumption
| dc.contributor.author | Ravasco, Francisco | |
| dc.contributor.author | Vasco, Elsa | |
| dc.contributor.author | Dias, Maria da Graça | |
| dc.date.accessioned | 2020-05-19T11:02:13Z | |
| dc.date.available | 2020-05-19T11:02:13Z | |
| dc.date.issued | 2019-10-18 | |
| dc.description.abstract | Vitamin A (all-trans-retinol and 13-cis-retinol) is naturally present in animal products. Vitamin E (dl-α-tocopherol) occurs naturally in foods of plant and animal origin. Vitamin A plays an important role in the mechanisms associated with vision and vitamin E as an antioxidant. To evaluate the ingestion of vitamins A and E by the Portuguese population, through a Total Diet Study (TDS), using the daily reference doses, 800 μg and 12 mg, respectively for vitamins A and E, for adult subjects, analytical determinations in representative samples were done. Objectives: To determine the vitamins A and E contents of 228 composite samples representative of the consumption of the Portuguese population. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.uri | http://hdl.handle.net/10400.18/6699 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | no | pt_PT |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc/4.0/ | pt_PT |
| dc.subject | Vitamin A | pt_PT |
| dc.subject | Vitamin E | pt_PT |
| dc.subject | Content | pt_PT |
| dc.subject | Portuguese Consumption | pt_PT |
| dc.subject | Composite Samples | pt_PT |
| dc.subject | Composição dos Alimentos | pt_PT |
| dc.subject | Portugal | pt_PT |
| dc.title | Content of Vitamin A and E in representative samples of the Portuguese consumption | pt_PT |
| dc.type | conference object | |
| dspace.entity.type | Publication | |
| oaire.citation.conferencePlace | Lisboa, Portugal | pt_PT |
| oaire.citation.title | 13th International Food Data Conference (IFDC 2019), International Network of Food Data Systems, 5-18 outubro 2019 | pt_PT |
| rcaap.rights | embargoedAccess | pt_PT |
| rcaap.type | conferenceObject | pt_PT |
Files
Original bundle
1 - 1 of 1
No Thumbnail Available
- Name:
- 2019_Content of vit A e E_Final_IFDC2019.pdf
- Size:
- 1.39 MB
- Format:
- Adobe Portable Document Format
License bundle
1 - 1 of 1
No Thumbnail Available
- Name:
- license.txt
- Size:
- 1.71 KB
- Format:
- Item-specific license agreed upon to submission
- Description: