• About
  • Contact
  • Cookie
  • Disclaimer
  • Privacy Policy
  • Change the purpose of use

Tnhelearning.edu.vn - Various useful general information portal

  • Photo
  • Bio
  • How To
  • Tech

What is PUFA and its role?

February 2, 2024 by admin Category: Top

You are viewing the article What is PUFA and its role?  at Tnhelearning.edu.vn you can quickly access the necessary information in the table of contents of the article below.

Table of Contents

  • Subgroup PUFAs
  • The role of PUFAs with the human body
  • Foods that contain PUFAs
  • Notes when adding PUFA

Subgroup PUFAs

We are interested in the most important fatty acids that are in the omega 3 and omega 6 families.

– Some common omega 3 groups: The 3 most important groups are α-linolenic acid (ALA), eicosapentaenoic acid (EPA), docosahexaenoic acid (DHA)… positive effects on human and animal health.

What is PUFA and its role?

– Some common omega 6 groups: Linoleic acid (LA), arachidonic acid (AA or ARA) … are fatty acids that also have important effects on human health.

omega 6

The role of PUFAs with the human body

Major biological roles:

– Involved in the regulation of lipid metabolism, transport and delivery to tissues.

– Involved in the structural components of the cell wall. Their presence in the phospholipid composition contributes to membrane mobility, by virtue of being useful in regulating the activity of membrane proteins.

– The phospholipid membrane is also a source of second messenger molecules – molecules responsible for the membrane’s signaling activities to the protoplasmic and nuclear regions to modulate the respective responses; and are extracellular signaling molecules such as platelet activating factor.

See also : What is phospholipid or phosphatite?

The roles and benefits that are especially important to the body’s health:

Những vai trò và lợi ích đặc biệt quan trọng của PUFA với sức khỏe cơ thể

– Prevention and treatment of cardiovascular disease.

– Reduces the risk of arrhythmias.

READ More:   Tell you how to make delicious and sweet papaya beef tendon

– It is very effective in treating asthenia .

Reduces the risk of prostate tumor formation (which can lead to heart attack and stroke).

– Reduced triglycerides and residual lipoprotein levels.

– Prevents atherosclerosis.

– Improve endothelial function.

– Lower blood pressure (mild) and reduce inflammatory response.

– Is an important component in the structure of brain cells, especially children 0-2 years old. Children’s bodies cannot synthesize DHA fast enough to meet the rapid development of the brain and retina, so a nutritious PUFA diet is very important for children.

However, when supplementing with PUFA, if the ratio of omega 6 fatty acids group is too high compared to omega 3 (ω6 : ω3 up to 10 : 1), it is not beneficial to health. The best omega 6 : omega 3 ratio 1: 1.

See also: What does the Omega 6/Omega 3 ratio mean?

Foods that contain PUFAs

Những thực phẩm chứa PUFAs

– Omega 3 is found in fish, shrimp, oysters, seafood, especially in cold water fish fat (salmon, sardines, halibut, white tuna, mackerel, herring…); in canoia, soybean, walnut, flaxseed or linseed oil; and in milk.

– Omega 6 is found in vegetable oils (soybean oil, linseed oil, corn oil, sesame oil, sunflower oil…); in eggs, fish, fat and most foods eaten daily. Milk is also a good source of omega 6.

Notes when adding PUFA

Những lưu ý khi bổ sung PUFA

Supplementing with PUFAs is necessary and important for the body, but should be in sufficient and balanced amounts:

Adults without a history of cardiovascular disease can eat fatty fish twice a week, and can add other foods such as flaxseeds or nuts. If you have a history of heart disease, the addition of foods rich in fatty acids should be done with caution and as recommended by your doctor.

READ More:   Huey Haha, TikTok and YouTube star with millions of views, dead at 22

The safe amount of omega 3 to supplement for the body is about 3g / day , above this level can cause risks such as bleeding, diarrhea, abdominal distention, or a drop in blood pressure.

Omega 3 fatty acids are easily oxidized by heat and sunlight and become toxic, so do not use omega 3 oils for cooking and need to use them soon within a few weeks of purchasing them. .

Too much omega-6 supplementation is also not beneficial, can increase water retention in the body, lead to increased blood pressure, and increase the risk of blood clots in the blood vessels.

– Supplementing with important PUFAs to control the balance between omega 6 and omega 3. If omage 6 is too much, it will take up all the necessary enzymes and vitamins, making omega 3 unable to function at its best. is in the protection of the heart; On the contrary, it can also cause pain and inflammation such as arthritis and asthma.

Source: Thanh Nien Newspaper

Knowing about PUFAs will give us an overview of the important and essential unsaturated fatty acids as well as their sources and how to get them safely. Hope the article is useful to readers.

Tnhelearning.edu.vn

Thank you for reading this post What is PUFA and its role? at Tnhelearning.edu.vn You can comment, see more related articles below and hope to help you with interesting information.

Related Search:

Related Posts

Bernd Leno: Hành Trình Sự Nghiệp Của Thủ Môn Tài Năng
Bernd Leno: Hành Trình Sự Nghiệp Của Thủ Môn Tài Năng
Dominic Calvert-Lewin: Ngôi sao sáng giá của bóng đá Anh
Dominic Calvert-Lewin: Ngôi sao sáng giá của bóng đá Anh
Nguyễn Thị Oanh – Ngôi sao sáng của điền kinh Việt Nam
Nguyễn Thị Oanh – Ngôi sao sáng của điền kinh Việt Nam

Category: Top

Previous Post: « How To Prevent Dizziness
Next Post: How to Save a Relationship »

Copyright © 2025 · Tnhelearning.edu.vn - Useful Knowledge