Wholesale L-Cysteine: Our Product Information

L-Cysteine: Common Uses and Key Application Areas

L-cysteine is commonly used for the following purposes:

• As a non-essential amino acid
• As a flavor enhancer
• As a reducing agent

L-cysteine is used as a food additive in the following industries:

• Bakery
• Health supplements
• Pet food

L-Cysteine: Amino Acid and Popular Flavor Enhancer

L-cysteine is categorized as either a non-essential or semi-essential amino acid that functions as a building block for protein. The human body naturally produces it from methionine, an amino acid found in meat, fish and dairy products.

While L-cysteine does not have any significant flavoring properties of its own, it is still extremely valuable to food manufacturers as a flavor enhancer, primarily because it can generate reactions with other ingredients. For instance, the reactions caused by L-cysteine and sugar help produce a meat-like flavor.

Traditionally, L-cysteine was produced through a method involving boiling poultry feathers or hog hair in hydrochloric acid and then using an electrolysis process. However, L-cysteine manufacturers may now opt to use a fermentation process and plant-based raw materials like corn instead. Corn is a more sustainable L-cysteine source, and an L-cysteine production company may opt to use this approach to make the food additive vegan-friendly.

The wholesale L-cysteine supplied by Jebsen & Jessen Life Science is food-grade, which means it is suitable for human consumption and for use in food products. It can also be used in place of industrial-grade L-cysteine. However, further processing will be required to obtain pharmaceutical-grade L-cysteine.

What is L-Cysteine Used For? Examining Applications

L-cysteine powder is often used by bakeries, where it functions as a reducing agent. It will soften the gluten and relax the dough in various baked goods, resulting in lower mixing and fermentation times. L-cysteine can also improve the overall consistency of the dough, making it easier to handle, manipulate and shape.

Bakery companies may also use L-cysteine to increase the shelf-life of bread. This helps to reduce food waste and can also make the bread more appealing to customers. If you are a bakery business looking for a bulk L-cysteine supplier, please get in touch with Jebsen & Jessen Life Science today. We can supply high-quality, food-grade bags weighing 25kg.

In addition, L-cysteine can be used as a flavor precursor or flavor enhancer in many food products. This is especially beneficial for food manufacturers looking to create meat-like flavors. L-cysteine reacts with sugar, and the resulting chemical reaction can provide processed foods with a distinctive, meaty quality.

One common example of the use of L-cysteine as a flavor enhancer is within pet food. In order to improve overall palatability, dog food manufacturers may add L-cysteine to dry dog food and some types of animal feed. It can be especially effective for boosting and enriching beef flavors in these food products.

There is also a growing market for L-cysteine-based health supplements. These supplements are designed to ensure people have a sufficient amount of L-cysteine at all times. These supplements may also contain other amino acids. If you are seeking an amino acid supplier, contact us today and our team will be happy to assist you.

Which is Better? L-cysteine or N-acetyl cysteine (NAC)

L-cysteine is often confused with N-acetyl cysteine (NAC). This is because NAC is a synthetic product derived from L-cysteine. However, the two are separate products with different use cases.

NAC is approved by the Food and Drug Administration (FDA) for use as a drug, but it is currently excluded from dietary supplements due to the Dietary Supplements Health and Education Act's drug preclusion clause.

The question of which product is better depends on the intended uses and requirements. NAC does have some advantages over L-cysteine, such as being less sensitive to oxidation. However, research on L-cysteine is far more extensive, especially when looking at long-term safety. Since NAC is synthetic, non-GMO L-cysteine is also favored by businesses looking to create products marketed as 'natural.'

Wholesale L-Cysteine From Jebsen & Jessen Life Science

Jebsen & Jessen Life Science is a reliable wholesale L-cysteine supplier. We work with a variety of different businesses, including food companies. If you are interested in acquiring L-cysteine, please use our inquiry form and specify the amount you require. Our knowledgeable team will be happy to help. You can also use the form to request a product sample.