Tag: collagen

A bit about Collagen

Today’s post is about collagen.

The health and beauty market is full of references to collagen, whether targeting joint health, better skin or stronger bones. We recently had a question about this protein from a friend who was trying to understand all the marketing hype. So, we have done some research and as always, we are sharing what we have discovered.

To start with, what is collagen?

It is the main structural protein in the large network of proteins and other molecules that surround, support, and give structure to cells and tissues in the body. As the main component of connective tissue, it is mostly found in connective tissue such as cartilage, bones, tendons, ligaments, and skin.

There are actually 28 types of collagens found in the body, however, it is Collagen type 1 that makes up more than 90% of the body’s collagen. Vitamin C is vital for it’s manufacture, while Vitamin E improves its production.

As human beings grow older, their synthesis of collagen decreases and the tissues will become thinner, weaker and less flexible.

Does ingesting collagen help?

One common misconception is that any ingested collagen forms the building blocks for collagen in the body. Studies have shown that only certain fragments – known as bioactive collagen peptides (BCP) – stimulate the body to produce more collagen in a target organ.

Bioactive peptides are formed by breaking down native collagen into smaller molecules. These smaller molecules are quickly digested by the body and can therefore enter the bloodstream.

Interestingly, Gelatine is a protein derived from the partial break down of collagen found in animal skin, tendon, and bones. Making it a potential bioactive collagen peptide.

Will diet help?

Eating foods that are high in collagen will also encourage your body to produce more of it. It is naturally present in various animal and plant products. Some of the best sources of collagen include: bone broth, fish (especially with edible bones and skin such as salmon and sardines) chicken, eggs, berries and citrus fruits. Interestingly, these foods are also high in vitamins C & E, which are essential for its production.

This brings us to supplements

According to study, for collagen peptides (BCP) that can be easily absorbed and used by our body, the most suitable type is one in powder or liquid form. When we ingest this type via food, it reaches the bloodstream that will be used by the body in a very short time. It has a high bioavailability and is therefore the better option.

A supplement in a tablet or capsule form has lower bioavailability than the others. They take longer to break down making it more difficult for the collagen in the capsule to be digested in our stomach and to completely enter the bloodstream. Capsules also have other disadvantages. Although it may seem easy to use, it can actually be misleading. Due to the fillers and coatings, you may need to swallow 10-20 of these capsules a day to get the daily amount of collagen you need.

When it comes to adding collagen to coffee, casseroles or soups, the biggest issue may be the influence of higher temperatures on the supplement’s quality. Proteins generally start to break down when exposed to high temperatures or acidic and alkaline solutions. At this time, the protein may no longer work properly, rendering the supplement ineffective. One research found that when collagen proteins were exposed to high temperatures, their initial breakdown occurred at 150 C (302 F).

As a result, as long as the temperature of your coffee, casserole or soup is below 150 C (302 F) when you add your collagen supplement, the powder’s quality should be unaffected.

The take away from this information

Collagen supplements are designed to protect the users’ skin, hair, nails and body tissues by stimulating production. Supplementing can increase lean muscle gain, decrease recovery time, rebuild damaged joint structure, and boost cardiovascular performance

As to which product to use, this is where reading the label comes into play. The product with the most collagen peptides per serve will provide the most benefit.

We hope you have found this article interesting.

 

Till the next post,

Live clean n Prosper

Sources – Nutrition Insight -Journal of Pharmaceutical Technology – Wikipedia –

Is Vitamin P a recognised vitamin?

Todays post is about Vitamin P. I came across the reference to Vitamin P while writing my last post about Buckwheat. 

It is something that isn’t mentioned often, so I thought it would be a good topic to look at.

What is Vitamin P?

It turns out that vitamin P is not actually a recognised ‘vitamin’.

It is actually a term that was used to name a group of plant compounds called flavonoids. When first discovered by scientists in 1930, they were thought to be a new type of vitamin and, therefore, named vitamin P. This name is no longer used, as it was determined that flavonoids are not vitamins.

The actual word ‘Vitamin’ comes from the Latin word ‘vita’ meaning ‘life’. It was originally thought that vitamins contained the essential building blocks of life and in the early 1900s the word was ‘vitamine’. Eventually, as scientific understanding of these substances advanced, the word was changed to vitamin.

Though flavonoids have been found to be extremely beneficial, they are however not ‘vital for life’.

There are several types of flavonoids found in fruits, vegetables, tea, cocoa, and wine. They give certain foods their colour; provide plants with protection from ultraviolet (UV) rays and infection. There are currently over 6,000 known flavonoids.

The term ‘vitamin P’ is now more commonly used in reference to Rutin, one of the most important and well-researched flavonoids. This citrus flavonoid, like all flavonoids, is an antioxidant.

More about Rutin

The name ‘rutin’ comes from the plant Ruta graveolens, which also contains rutin.

Rutin or rutoside, is a highly bioavailable flavonoid, found in the pigments of several plants, such as passionflower and tea. It is also widely distributed in vegetables, fruits, and medicinal herbs such as asparagus, apples and buckwheat. Further, buckwheat is considered to be one of the best dietary sources of rutin.

What are the health benefits?

Rutin is firstly a flavonoid, which are well known for their antioxidant properties.

However, scientists have found that rutin has various pharmacological properties with several uses in different traditional and complementary medicines.

Specific parts of its molecule interact with different systems in the body, such as the brain, heart, or blood vessels. This means it has numerous beneficial effects.

Studies found that rutin also enhances the action of Vitamin C, supports blood circulation, helps alleviate allergies, viruses, or arthritis and other inflammatory conditions.

Rutin promotes collagen production; helps strengthen blood vessels and improve circulation.

It is useful for treating conditions affecting vessels, such as hemorrhoids, varicose veins, and spider veins.

In addition, some research suggests that rutin may prevent the formation of blood clots that could help prevent heart disease and stroke.

It has been found to be antibacterial, anti-protozoal, anti tumour, anti-inflammatory, anti-allergic, antiviral, antispasmodic, and antihypertensive, just to name a few.

With this information in mind, it seems like a good idea to boost your rutin intake every day. The easiest way to do this is by eating buckwheat, unpeeled apples, figs, or asparagus.

 Till the next post,

 Live clean n prosper.

(Sources – Wikipedia, Science Direct, National Centre for Biotechnical Information, Healthline)

A bit about Buckwheat

Todays post is about Buckwheat. After sharing my Digestive Biscuit recipe and the reference to buckwheat being good for digestion, I thought that this topic should be next.

So, what is buckwheat?

The buckwheat plant was domesticated in north western China 3,000 years ago and despite the name, is not related to wheat in any way. Instead, buckwheat is actually related to sorrel, knotweed, and rhubarb. Its seeds so closely resemble the much larger seeds of the beech tree that the plant has been called “beech wheat,” or buckwheat. It is actually a soft leaf, green plant with pretty white flowers.

Buckwheat is not classified as a ‘true’ grain, but rather a ‘pseudo-cereal’. Its nutritional profile, nutty flavour, appearance and culinary applications have led it to be commonly referred to as a grain.

It has many Health Benefits
  • It’s gluten free
  • High in protein (13-15%), second highest only to oats, and rich in the amino acid lysine.
  • Rich in polyunsaturated essential fatty acids, such as linoleic acid.
  • Contains vitamins B1, C, E and P as well as high levels of zinc, copper, and manganese.
  • High in soluble fibre.
  • A rich source of antioxidant compounds.
  • Contains rutin, a bioflavonoid that helps control blood pressure.
Beneficial to the Cardiovascular System

Diets that contain buckwheat have been linked to lowered risk of developing high cholesterol and high blood pressure. The beneficial effects are due in part to its rich supply of flavonoids, particularly rutin.

Rutin protects against disease by extending the action of vitamin C and acting as antioxidants. This helps maintain blood flow and keep platelets from clotting excessively.

It’s also a good source of magnesium. Magnesium relaxes blood vessels, improving blood flow and nutrient delivery while lowering blood pressure—the perfect combination for a healthy cardiovascular system.

Supports digestive health

Buckwheat has high content of fibre, about six grams in every one cup serving. The fibre helps to fill you up, suppresses the appetite and lowers the chances of over eating. It also helps move food through the digestive tract. This type of insoluble fibrous food is essential for cleaning and strengthening intestines.

Buckwheat is also one of the foods to eat to heal and seal a leaky gut. This is because it is the world’s best source of vitamin P. It actually helps to increase collagen formation and increase intestinal resilience.

Main forms of buckwheat

As flour – it may be used to make gluten free crepes and pancakes. It is also used in conjunction with other flours to make muffins, rolls, bread and cookies. Also works well as a thickener for sauces, soups and casseroles.

Buckwheat groats – are dehulled buckwheat kernels. The groats are used in many dishes throughout the world. In Europe the toasted groats (Kasha) are used in dishes like pilafs.

Soba noodles – buckwheat flour is mixed with wheat flour to produce these Japanese noodles. The buckwheat flour content can range from 50% to 80% depending on the type of noodle produced.

With so many health benefits, it seems like a good idea to include buckwheat as a regular part of our diet.

Till the next post,

Live Clean n Prosper

Sources – Wikipedia – Worlds Healthiest Foods – Grains & legumes Nutrition Council, Aust – Foundation for Alternative and Integrative Medicine