May
13

Vitamin C Absorption and Coffee

Coffee and vitamin c

As a key nutrient, Vitamin C is needed by the body for a number of processes. Since it is a water-soluble vitamin, Vitamin C can not be absorbed by fat. This means that the body cannot store Vitamin C for an extended period of time. Any extra Vitamin C is removed by the kidneys and passes out of the body through the urine.

To stay healthy, we must absorb daily, steady amounts of Vitamin C. When drinks like coffee are consumed, it can actually lower the amount of Vitamin C available to the body. Over time, this can result in serious health problems.

What is Vitamin C?

Vitamin C is one of the many water-soluble vitamins required by humans. Other water-soluble vitamins include folic acid, thiamin, Vitamin B5, niacin and riboflavin. Small amounts of Vitamin C can be obtained through a diet that includes fresh fruit and vegetables, or by taking dietary supplements. Vitamin C is necessary because it acts as a powerful antioxidant that helps to protect cells and tissue from damage caused by free radicals.

How Does Coffee Harm Vitamin C Consumption?

Most people drink caffeine in their morning coffee or tea. If a multi-vitamin is consumed at the same time, coffee will actually prevent the body from absorbing all of the nutrients in the vitamin. Immediately after drinking a cup of coffee, the caffeine will increase the amount of calcium excreted by the body. Each 150 milligrams of coffee results in a corresponding loss of five milligrams of calcium. Over time, this can reduce bone mass and increase the risk of hip fractures. Caffeine also prevents Vitamin D receptors from absorbing Vitamin D and can limit iron absorption.

When it comes to water-soluble vitamins, caffeine reduces the amount of nutrients available to the body. Water-soluble vitamins like Vitamin C are normally excreted in the urine when there is an excess amount. Since coffee is a mild diuretic, it causes more urine to be produced. As more urine is released by the body, it takes Vitamin C and the B vitamins with it. In addition, caffeine directly interferes with how the body can metabolize B vitamins. As a result of this diuretic action, individuals who drink coffee can become depleted of Vitamin C.

Where is Caffeine Found in the Diet?

Most people consume caffeine through coffee or tea. Even when they choose to drink decaffeinated coffee or tea, the drink will still contain some residual amounts of caffeine. Outside of the obvious caffeine sources, caffeine can be found in a range of sodas, chocolate, cocoa and certain energy drinks. Individuals who have frequent headaches or pain may unintentionally be consuming caffeine. Many pain relievers contain caffeine anhydrous, which is basically a powdered form of caffeine. Even certain supplements contain caffeine sources. Although minor sources of caffeine or a cup of coffee should not cause a nutrient deficiency, excess consumption can cause problems. The key to any healthy diet is moderation.

How to Help Absorption

Fortunately, there are a few things that can increase absorption. Since regular Vitamin C supplements are excreted by the urine when too much coffee is consumed, alternative supplements are needed. A liposome-encapsulated supplement delivers Vitamin C into the cytoplasm of immune cells. Since this allows the Vitamin C to enter the cells quickly, it means that there is only a minimal amount still circulating in the blood that could be excreted.

Once Vitamin C is in the body, it is processed by hydrochloric acid. As Vitamin C is processed, it can actually aid the absorption of other nutrients. Iron, zinc and manganese are all absorbed better when they are consumed with Vitamin C. Due to this, individuals who regularly use iron supplements should take them at the same time that they consume a liposome-encapsulated Vitamin C supplement.

Why is Vitamin C Necessary to the Body?

Vitamin C is filled with antioxidants that are required by the body. Without Vitamin C, the body cannot neutralize free radicals. Left alone, free radicals start to damage the body’s cells and tissue. Antioxidants like Vitamin C have been proven through scientific research to support the immune system and promote a healthy heart. Regular consumption helps to improve the memory and can even reduce the signs of normal aging. Unfortunately, most people do not consume enough Vitamin C. Processed foods are typically low in nutrients. Instead of improving health, they juts provide the individual with empty calories.

Scientists know Vitamin C as an electron donor. For the layman, this means that it fights the oxidation or damage of cells. This vitamin helps to maintain the best electron flow in the cells and protects lipids in the body. In a way, it is the fountain of youth. Vitamin C is required for the body to create its own collagen. In addition to forming the building blocks of bone, tendon and blood vessels, collagen is required to keep the skin looking young and healthy. Often, people apply collagen creams to their face to achieve healthier skin. Instead of topically applying collagen, individuals can take Vitamin C supplements and create more collagen within their skin.

Outside of antioxidant and collagen benefits, Vitamin C plays a number of other vital roles. It helps to keel cholesterol levels within the normal ranges. Through supporting the cholesterol and improving arterial vitality, Vitamin C works to maintain a healthy heart. In addition, it helps improve eye health and maintain a healthy blood pressure.

A Rising Problem

Although Vitamin C can be absorbed in the diet; many people do not get enough. An estimated 25 percent of Americans are marginally or severely deficient in Vitamin C. Among some groups of people, the number of severely deficient individuals rises to nearly 20 percent. This is due to diet, smoking, age or caffeine consumption. To get the benefits of Vitamin C, individuals have to absorb it in their diet or through a supplement. Since few people have time to plan out a diet that includes Vitamin C, a supplement is generally a more efficient and convenient alternative.

If individuals want to increase the amount of Vitamin C in their diet, they should focus on eating more raw fruits and vegetables. Five servings of fruits and vegetables will generally equal the daily-recommended allowance of Vitamin C. Some of the best options include oranges, sweet potatoes, tomatoes, strawberries, kiwis and grapefruits. Altogether, individuals should get about 200 milligrams of Vitamin C in their diet each day.

The Latest Technology to Increase Vitamin C Absorption

For busy professionals and harried parents, taking a supplement of Vitamin C is easier than consuming it in the diet. A liposomal Vitamin C supplement is designed to deliver Vitamin C quickly to the cells. This makes it more difficult to lose through caffeine consumption. For coffee drinkers, taking a liposomal Vitamin C is the best way to increase the amount of Vitamin C available to the body. It is easily broken down and absorbed by the digestive system. Once absorbed, it can be released into the bloodstream and used by the cells.

Written by Felipe Gonzales. Posted in Vitamin C Facts

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Comments (1)

  • 10/16/2014 at 11:15 AM |

    By far, yours contained the best information on Vitamin C. Thanks!

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