News
Kalsec demonstrates safe extraction
30 Jan 2015As part of a recent overall safety process and formulation review initiated by Kalsec, a thermal inactivation study on Salmonella was performed on carrot pellets at an outside laboratory using a scaled representation of the proprietary Kalsec extraction process in Kalamazoo, Mich. The company was in part responding to a 2013 report by the FDA […]

As part of a recent overall safety process and formulation review initiated by Kalsec, a thermal inactivation study on Salmonella was performed on carrot pellets at an outside laboratory using a scaled representation of the proprietary Kalsec extraction process in Kalamazoo, Mich.
The company was in part responding to a 2013 report by the FDA which found nearly 7 percent of spice imports examined by federal inspectors were contaminated with Salmonella. The American Spice Trade Association (ASTA) suggests that further processing of spices significantly reduces the microbial risk to consumers in ready-to-eat (RTE) spices and spices used in prepared foods.
Carrot was chosen for the Kalsec study because it is a root crop with a high water activity and a low level of anti-microbial compounds. A 6-log reduction in Salmonella was demonstrated using the Kalsec extraction process. These extraction conditions are used in other spice and herb extracts. To reconfirm the safety of the products after extraction, Kalsec also performed Salmonella challenge studies on additional spice and herb extracts and confirmed that a >5 log reduction was demonstrated in the extract. The study was independently conducted by Covance Laboratories.
“This reconfirms to food and beverage processors that Kalsec extracts safely reduce the risks for pathogens in their finished products,” said Tom Barry, Kalsec executive vice president, marketing and product management.
Kalsec is a global producer of natural spice and herb flavour extracts, colours, antioxidants, and advanced hop products for the food and beverage industry.
Related news

Digital innovations and holistic health in the Chinese market
13 Jun 2023
Health and wellness consumers in China are much younger than in the West, according to industry experts who say a tendency to act preventatively rather than reactively, coupled with a digital-first culture, gives brands an opportunity to retain consume...
Read more
Brands must ‘do better’ to meet maternal nutrition needs
6 Jun 2023
Brands in the health and nutraceutical space must work harder to overcome common challenges and meet the nutritional needs of pregnant and post-natal women, says Caroline Munari, global R&D platform lead for maternal nutrition at Nestlé's sp...
Read more
Most categories trading down in US supplements market, says SPINS
5 Jun 2023
Hit by the cost-of-living crisis, sales of most US vitamin and mineral supplements have declined – with the exception of probiotics, digestive aids, and homoeopathic medicines, according to SPINS data.
Read more
Should brands make healthy products more affordable?
17 May 2023
Do health and wellness products need to be affordable or are consumers willing to pay a premium for a health benefit despite the cost-of-living crisis? We asked two leading market experts – and received different answers.
Read more
Health innovation takes centre stage at Vitafoods Europe
26 Apr 2023
In just two weeks, Vitafoods Europe will showcase the biggest nutraceutical innovations, trends, and startups thanks to its conference programme with expert speakers, Future of Nutrition Summit, and Startup Innovation Challenge.
Read more![Redefining brand value: Empower consumers to be resourceful and creative in the face of rising costs [Interview]](/47/pdcnewsitem/11/94/15/th119415.png)
Redefining brand value: Empower consumers to be resourceful and creative in the face of rising costs [Interview]
16 Nov 2022
With inflation, greater instability, and supply chain disruptions as a global backdrop of 2022, consumers are increasing looking for value, products with functional benefits, and convenience for the coming year, says Innova Market Insights.
Read more
MicroThermics’ Formulators Guide to Process Selection for Plant-Based Beverages
15 Nov 2022
Plant-based beverages & products are mainstream! Come to FIE booth 4D122 & read our whitepaper to see how processing in the lab at commercial HTST & UHT conditions gets you to market faster for less!
Read more![Affordability, indulgence, and health: Top trends for 2023 [Interview]](/47/pdcnewsitem/11/94/03/FiE22%20Speaker%20Interview_Alex%20Beckett2.png)
Affordability, indulgence, and health: Top trends for 2023 [Interview]
14 Nov 2022
Consumers want affordable alternatives that offer the same great taste and health benefits as their favourite products. Brands that can deliver on this will dominate in 2023, according to Mintel.In the food and beverage space, consumers are key in driv...
Read more
Give your fermented protein drinks a clear head start
10 Nov 2022
Fermented protein beverages are rising in popularity as more consumers make efforts to strengthen their health and wellbeing. Made for the ready-to-drink segment, products such as kombucha and drinking yoghurt are gaining traction as healthier alternat...
Read more![Red Bull’s ex-head of marketing shares strategies for social branding success [Interview]](/47/pdcnewsitem/11/91/47/th119147.png)
Red Bull’s ex-head of marketing shares strategies for social branding success [Interview]
21 Oct 2022
Ex-head of marketing at Red Bull Europe and current CEO of energy drink TENZING, Huib van Bockel, shares his top tips for cutting through the marketing noise and creating a socially relevant brand.
Read more