请输入您要查询的百科知识:

 

词条 List of omega-3 fatty acids
释义

  1. List of Omega-3 fatty acids

  2. List of Foods with Omega-3 fatty acids

  3. List of Omega-3 oils

  4. See also

  5. References

Omega-3 fatty acids, also called ω−3 fatty acids or n−3 fatty acids,[1] are polyunsaturated fatty acids (PUFAs). Omega−3 fatty acids are important for normal metabolism.[2]Mammals are unable to synthesize omega−3 fatty acids, but can obtain the shorter-chain omega−3 fatty acid ALA (18 carbons and 3 double bonds) through diet and use it to form the more important long-chain omega−3 fatty acids, EPA (20 carbons and 5 double bonds) and then from EPA, the most crucial, DHA (22 carbons and 6 double bonds).[2]

List of Omega-3 fatty acids

Common name Lipid name Chemical name
α-Linolenic acid (ALA) 18:3 (n−3) octadeca-9,12,15-trienoic acid
Stearidonic acid 18:4 (n−3) octadeca-6,9,12,15-tetraenoic acid
Eicosatetraenoic acid 20:4 (n−3) eicosa-8,11,14,17-tetraenoic acid
Eicosapentaenoic acid (EPA) 20:5 (n−3) eicosa-5,8,11,14,17-pentaenoic acid
Docosapentaenoic acid 22:5 (n−3) docosa-7,10,13,16,19-pentaenoic acid
Docosahexaenoic acid (DHA) 22:6 (n−3) docosa-4,7,10,13,16,19-hexaenoic acid

List of Foods with Omega-3 fatty acids

[4]
Grams of omega−3 per 3oz (85g) serving[3]
Common name grams omega−3
Flax 11.4 [6]
Hemp 11.0
Herring, sardines 1.3–2
Mackerel: Spanish/Atlantic/Pacific 1.1–1.7
Salmon 1.1–1.9
Halibut 0.60–1.12
Tuna 0.21–1.1
Swordfish 0.97
Greenshell/lipped mussels 0.95[5]
Tilefish 0.9
Tuna (canned, light) 0.17–0.24
Pollock 0.45
Cod 0.15–0.24
Catfish 0.22–0.3
Flounder 0.48
Grouper 0.23
Mahi mahi 0.13
Red snapper 0.29
Shark 0.83
King mackerel 0.36
Hoki (blue grenadier) 0.41[5]
Gemfish 0.40[5]
Blue eye cod 0.31[5]
Sydney rock oysters 0.30[5]
Tuna, canned 0.23[5]
Snapper 0.22[5]
Mutton 0.12[6]
Eggs, large regular 0.109[5]
Strawberry or Kiwifruit 0.10-0.20
Broccoli 0.10-0.20
Barramundi, saltwater 0.100[5]
Giant tiger prawn 0.100[5]
Lean red meat 0.031[5]
Turkey 0.030[5]
Milk, regular 0.00[5]

List of Omega-3 oils

Oil Diet type ω−3 content
Avocado oilFruit/Vegetable0.03%
Olive oilFruit/Vegetable0.7%
Linseed oilSeed51.9% – 55.2%
Hemp oilSeed22%
Walnut oilSeed14%
Canola oilSeed9% - 11%
Soybean oilSeed7% - 10%
Mustard oilSeed6%
Pumpkin seed oilSeed0.01% - 15% [7]
Algae oilAlgae/Kelp
Fish oilFish
Cod liver oilFish
Shark liver oilFish
Seal oilPinniped
Krill oilKrill

See also

  • Fatty acid
  • Essential fatty acid
  • Essential nutrient

References

1. ^{{cite web|title=Omega−3 fatty acids, fish oil, alpha-linolenic acid: Related terms|url=http://www.mayoclinic.com/health/fish-oil/NS_patient-fishoil/DSECTION=related-terms|work=Omega−3 fatty acids, fish oil, alpha-linolenic acid|publisher=Mayo Clinic|accessdate=June 20, 2014}}
2. ^{{cite web|url=http://ods.od.nih.gov/factsheets/Omega3FattyAcids-HealthProfessional/|publisher=US National Institutes of Health, Office of Dietary Supplements|title=Omega−3 Fatty Acids and Health: Fact Sheet for Health Professionals|date=2 November 2016|accessdate=5 April 2017}}
3. ^{{cite web| url = http://www.americanheart.org/presenter.jhtml?identifier=3013797| title = Fish, Levels of Mercury and Omega−3 Fatty Acids| publisher = American Heart Association| accessdate = October 6, 2010}}
4. ^{{cite journal |last1=Kris-Etherton|first1=PM |last2=Harris|first2=WS |last3=Appel|first3=LJ | title=Fish Consumption, Fish Oil, Omega−3 Fatty Acids, and Cardiovascular Disease |journal=Circulation |volume=106 |issue=21 |pages=2747–57 |date=2002 |pmid=12438303 |doi=10.1161/01.CIR.0000038493.65177.94 |url=http://circ.ahajournals.org/cgi/content/full/106/21/2747 }}
5. ^10 11 12 13 {{cite web|url=http://www.omega-3centre.com/sources_long_chain.html |title=Omega−3 Centre|accessdate=2008-07-27|work=Omega−3 sources|publisher=Omega−3 Centre|archiveurl = https://web.archive.org/web/20080718174524/http://www.omega-3centre.com/sources_long_chain.html |archivedate = 2008-07-18}}
6. ^{{cite web|url=http://www.whfoods.com/genpage.php?tname=foodspice&dbid=117|title=Lamb, grass-fed|website=www.whfoods.com}}
7. ^{{cite journal|title=Variability of fatty acid content in pumpkin seeds (Cucurbita pepo L.)|first1=M.|last1=Murkovic|first2=A.|last2=Hillebrand|first3=J.|last3=Winkler|first4=E.|last4=Leitner|first5=W.|last5=Pfannhauser|date=1 September 1996|publisher=|journal=Zeitschrift Fur Lebensmittel-Untersuchung und -Forschung|volume=203|issue=3|pages=216–219|pmid=8873459|doi=10.1007/BF01192866}}

1 : Fatty acids

随便看

 

开放百科全书收录14589846条英语、德语、日语等多语种百科知识,基本涵盖了大多数领域的百科知识,是一部内容自由、开放的电子版国际百科全书。

 

Copyright © 2023 OENC.NET All Rights Reserved
京ICP备2021023879号 更新时间:2024/11/12 6:46:38