Vitamin c, or ascorbic acid, is a vital nutrient for the human body to maintain normal function. Vitamin c has been known for its health benefits in energizing the body, boosting immunity, and providing structural support, such as helping to form cartilage, bone, and collagen. Vitamin c also has antioxidant properties protecting cells from damage caused by free radicals.
While vitamin c is naturally found in many fruits and vegetables, most vitamin c used for supplements and beverages is synthetically derived. Strange considering that organic sales are ascending to new heights year over year, surpassing $63 billion in the U.S. for the first time in 2021 [1]. Nonetheless, artificial vitamin c is still the industry norm mostly because of the known challenges in extracting it from natural sources. Fortunately, for brands trying to maintain a natural or organic label, there are new vitamin c ingredient solutions emerging on the market.
In recent years, Applied Food Sciences (AFS), a Texas-based ingredient research company, has been studying new superfruits across the globe. From the Australian Kakadu Plum to the Amazonian Camu Camu, AFS has been building its expertise in understanding and extracting high concentrations of naturally derived vitamin c. One of the rising stars in this category is acerola cherries, a small stone fruit that grows predominantly in South America. AFS’ latest ingredient launch appears poised to support the industry at the perfect time when immune health products are in high demand.
Acerola Cherries – AdobeStock
An excellent source of “organic” vitamin c
Did you know more than 70 fruits and vegetables contain nutritious levels of vitamin c that can contribute to a healthy diet? However, for most botanicals, the extractable amounts of vitamin c are insufficient in their raw form to support a commercially viable ingredient for food, beverages, and supplement applications. Applied Food Sciences addresses the known challenges of achieving enough potency, solubility, and stability with a first-of-its-kind ingredient called PurC® organic vitamin c, extracted from acerola cherry fruits.
Acerola contains seventy times more vitamin c than other fruits and vegetables by weight [2]. According to AFS, the company can harness a potency of 25% vitamin c extract in a powdered delivery system that is fully water soluble. This innovative ingredient adds a subtle tart flavor with a hint of sweetness to any beverage, gummy, food, or supplement. Businesses can learn more about AFS’ newly developed PurC® organic vitamin c and request a sample by visiting the website (here).
Benefits of organic vitamin c
Functional organic food and drinks are some of the fastest-growing categories in the market. According to SPINS, the growth rate for sales of natural and organic functional food & beverages is outpacing conventional by more than 200% [3]. As brands switch from synthetic to organic-certified vitamin c, they benefit greatly by cleaning up their label to better align with consumer hot buttons like “plant-based” and “free-from artificial ingredients.” In addition, certified organic ingredients provide one more pathway for brands to avoid synthetic additives.
When it comes to the human body, vitamin c is an essential micronutrient. It can boost a healthy immune system, protect against oxidation, promote heart health, assist with iron absorption, and assist with collagen formation to help maintain healthy skin. Organic vitamin c can also support a nutrient content claim. The daily value (DV) for vitamin c is 90 mg for adults [4]. A product can be considered “High in antioxidant vitamin c” if it contains 20% or more of the RDI for vitamin c, meeting the level for “high” defined by 21 CFR §101.54(b) by the FDA. For a product to qualify for a “Good Source of Antioxidant Vitamin C” claim, it must contain 10-19% of the RDI for vitamin c [5].
Beverage assembly line – AdobeStock
Applications for organic vitamin c
By working with thousands of brands each year, Applied Food Sciences has valuable insights into how manufacturers successfully incorporate vitamin c into their products. Due to the exceptionally high solubility of PurC® organic vitamin c extract, the most common applications are liquids such as ready-to-drink beverages (RTDs).
“Shots and RTDs now can easily add organic vitamin c in their ingredients because as little as 120mg of our fully-soluble PurC® is considered an excellent source of vitamin c,” explains Jackson Zapp, VP of Innovation at AFS. “Other products that prioritize solubility include stick packs, powdered drink mixes, and effervescent tablets, where PurC® can blend with other dry ingredients in the formula. However, once the end consumer mixes the product with water, PurC® will readily dissolve into solution.”
RTD’s – AdobeStock
An often-undervalued formulation benefit for organic vitamin c is that it is a natural pH modifier. Due to its acidic nature, PurC® can alter the pH levels of the beverages, which can assist in the stability and shelf life of the final product. A lower pH environment will aid in reducing the growth of pathogenic bacteria. Experts suggest targeting a pH threshold of 4.5 or below [6]. According to AFS, ongoing lab tests confirm that PurC® can alter beverages with the baseline pH of water (around 6.27) to below 4.35, meeting the desired target threshold of many beverage formulations.
While organic vitamin c in PurC® is most known for its health benefits, it also has practical formulation advantages for food manufacturers. For example, PurC® is a potent antioxidant that can help prevent baked goods from going stale. For bread, pastries, and other baked goods, the powdered delivery system of PurC® is ideal because it can blend easily with other dry ingredients and is relatively stable in high heat.
Sustainability and Certifications
Acerola fruit used to make PurC® comes from Brazil through a network of small-scale agricultural farmers that control its production. Sourcing in this manner helps improve transparency, monitor environmental impact, and secure a more stable supply chain that can scale to meet today’s organic vitamin c market. PurC® is also certified Kosher, Halal, Non-GMO Project Verified, and USDA organic.
For over 20 years, Applied Food Sciences (AFS) has supported the natural products industry with innovative functional ingredients. From rural farmers to the largest companies in the world, AFS values every stakeholder and is proud to introduce PurC® organic vitamin c to the food, beverages, and supplement industries. To see the entire portfolio of AFS ingredients, please visit Appliedfoods.com.
Citations:
- Kovalcik, Reana. 2022 Organic Industry Survey Shows Steady Growth, Stabilizing Purchasing Patterns.
- FoodData Central. S.R. Legacy. FDC ID: 171686 NDB Number:9001FDC
- SPINS. Top Trends in Natural and Organic. 2020
- U.S. Food & Drug Administration. Food Labeling: Revision of the Nutrition and Supplement Facts Labels
- U.S. Food & Drug Administration. CFR – Code of Federal Regulations Title 21 CFR §101.54(b).
- Wendell, E. Intro To Product Shelf Life Stability And Acidity. Organic Food Incubator. 2019
