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WTI:

World Technology Ingredients: Food ingredients that enhance food quality, keep food safe and extend shelf-life

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Conversion to Natural Ingredients

Replace Synthetic Ingredients Without Sacrificing Shelf-Life

Long before clean label became an industry priority, WTI pioneered the naturally-derived vinegar antimicrobial category in 2005, helping drive the industry's transition toward natural preservation solutions.

Today, that same commitment to innovation extends across our portfolio of clean label vinegar antimicrobials, rosemary antioxidants, and lemon-based phosphate alternative systems. We help manufacturers confidently replace synthetic ingredients and meet clean label expectations without compromising food safety, shelf-life, yield, or product quality.

TALK TO A WTI SPECIALIST

Natural is Now. WTI is How.

Why WTI
2005
Pioneered the vinegar antimicrobial category
DV®
First patented, branded dried vinegar antimicrobial
Clean Label Solutions
Without compromising performance

The Market Reality

Why Reformulation Is No Longer Optional

Four converging pressures are pushing food manufacturers to act now.

Retailer No-Lists


Major retailers are restricting artificial preservatives and synthetic additives.

Consumer Demand


Clean label expectations continue growing across meat, poultry, prepared foods, sauces, dips, and dressings.

Regulatory Direction


Regulatory scrutiny around artificial ingredients continues increasing nationwide.

Performance Matters


Removing synthetic preservatives and phosphates cannot compromise food safety, shelf-life, yield, or flavor.

Natural Ingredient Systems

Three Validated Pathways to a Cleaner Label

Each system is validated and designed to replace conventional ingredients without compromising food safety, shelf-life, yield, or flavor.

Natural vinegar antimicrobial systems for deli meat and prepared foods
NatureIn® & DV® Vinegar Antimicrobials

Naturally-derived vinegar-based systems that inhibit Listeria monocytogenes and spoilage organisms in meat, poultry, prepared foods, sauces, dips, and dressings. Replaces conventional lactate/diacetate, sorbate and benzoate systems.

View Product Details →
Rosemary antioxidant systems replacing BHA and BHT in meat and poultry
Evolution® Rosemary Antioxidants

Natural antioxidant systems designed to replace BHA, BHT, and EDTA while supporting flavor stability, oxidative protection, and cleaner ingredient declarations in meat, poultry, and dressings.

View Product Details →
Lemon-based phosphate alternatives for meat and poultry processing
TenderIn® Lemon-based Phosphate Alternatives

Naturally-derived lemon-based phosphate alternatives that help processors replace phosphates while maintaining yield, texture, and eating quality in meat and poultry.

View Product Details →

Find Your Reformulation Pathway

Whether you're replacing lactates, sorbates, benzoates, synthetic antioxidants, or phosphates, WTI has a validated natural system designed for your application.

Market Ask Replaces WTI Ingredient Applications
Reduce synthetic mold & yeast inhibitors Propylparaben, sorbate, benzoate
NatureIn® & DV®
Sauces, dips, dressings, prepared foods, marinades, low-pH systems
Replace synthetic preservation in dry systems Propylparaben, sorbate, benzoate, lactate/diacetate
DV®
Dry blends, RTE meats, poultry, bakery, snacks, prepared foods
Improve pathogen & spoilage control; cleaner label Lactate/diacetate & synthetic organic acid systems
NatureIn® & DV®
RTE meats, poultry, prepared foods requiring pathogen & lactic acid bacteria inhibition
Reduce synthetic antioxidants BHT / BHA / EDTA
Evolution®
Meat, poultry, pet food, prepared foods, dry blends, seasoning systems, savory applications
Replace phosphates; maintain yield & texture Sodium & potassium phosphates
TenderIn®
Injected, tumbled, marinated, brine-based, fully cooked proteins

* Usage rates are typical starting ranges. Validate through application testing, shelf-life studies, pathogen challenge work, and sensory evaluation as applicable.

The WTI Process

What Working With WTI Actually Looks Like

Reformulation feels risky when you have a working formula. We make it structured, validated, and faster than you'd expect.

1
Step 1
Tell Us Your Challenge

Share your product category, current preservation system, and what matters most, whether that's Listeria control, shelf-life, yield, texture, flavor, or clean label goals.

2
Step 2
Pathway Identification

WTI recommends systems aligned with your formulation, processing, and performance requirements.

3
Step 3
Technical Guidance

Food scientists, application expertise, and technical data help reduce uncertainty during reformulation.

4
Step 4
Trial & Optimization

Pilot testing and formulation support accelerate commercialization. Shelf-life validation, pathogen challenge testing, and sensory evaluation confirm performance before commercial launch.

From ingredient development and batch production to application support and validation testing, WTI's vertically integrated operation is located in Jefferson, Georgia.

Performance Data

Challenge-Study Validated Results

Real application data from WTI's food safety lab, tested against the same conditions your product faces.

VINEGAR ANTIMICROBIALS · RTE SLICED THICK CUT CHICKEN

Inhibit Listeria for up to 3x Longer With DV®

DV® at 0.7%

Challenge: Control Listeria monocytogenes outgrowth and extend shelf-life in RTE sliced thick cut chicken under modified atmosphere packaging conditions.

DV® at 0.7%
120 Days
Listeria inhibited
VS
Untreated Control
<33 Days
Threshold exceeded

DV®, WTI's patented dry vinegar-based antimicrobial, inhibited Listeria monocytogenes for up to 120 days in RTE sliced thick cut chicken under MAP conditions — more than three times longer than the untreated control, which exceeded safe thresholds in under 33 days.

Performance is application-specific. WTI food scientists can evaluate DV® for your product and processing conditions.

LEMON-BASED PHOSPHATE ALTERNATIVES · RTE DELI TURKEY BREAST

Clean Label Phosphate Removal Without the Tradeoffs

TenderIn® 281 at 0.3%

Challenge: Remove phosphates from RTE deli turkey breast while maintaining cook yield, texture, and sensory quality without changing the production process. TenderIn® 281 was evaluated as a direct swap for a conventional STPP system at the same 0.3% usage, alongside an untreated control.

Added 5% Cook Yield
vs no-phosphate (untreated) control

TenderIn® 281, WTI's lemon-based phosphate alternative, delivered meaningful improvements in cook yield and texture versus untreated control, with cook yield coming within 5 points of conventional STPP performance.

Adjustments to usage rates and/or process changes can close the yield gap further. WTI food scientists can optimize for your specific application and processing conditions.

WTI food scientist conducting pathogen challenge testing in the lab
WTI Food Safety Lab — Jefferson, GA
Pathogen challenge testing and shelf-life validation on-site
WTI Deli Meat Sell Sheet cover
Free Resource
WTI Deli Case Study

Explore the complete performance data including detailed challenge-study charts for deli meat applications.

Download PDF →

Clean Label Reformulation: Common Questions

Answers to common clean label reformulation questions.

How do I replace sodium lactate and sodium diacetate naturally?

WTI’s vinegar-based antimicrobial systems, including NatureIn® and DV®, are designed to replace conventional lactate and diacetate systems while supporting microbial control and shelf-life performance.

Can clean label preservatives still control Listeria?

Yes. WTI’s antimicrobial systems are challenge-study validated and designed to support Listeria control in applications including deli meat and prepared foods.

Does clean label reformulation reduce shelf-life?

Clean label reformulation doesn't have to reduce shelf-life. When synthetic ingredients are replaced with validated natural systems, the same functional performance can be achieved.

What natural ingredient replaces BHA and BHT?

Rosemary antioxidant systems can replace synthetic antioxidants like BHA and BHT while supporting oxidative stability, flavor, and color retention.

Which applications work best with WTI antimicrobial systems?

WTI systems are commonly used in meat, poultry, deli meat, prepared foods, sauces, dips and dressings requiring microbial stability.

How does WTI validate reformulation performance?

WTI validates systems through microbial challenge testing, shelf-life studies, and application-specific evaluation to ensure technical and commercial viability.

Talk to a Technical Specialist

Tell us your application and current preservation system. A member of WTI's technical team will identify the right natural pathway for your specific product.

Inside WTI
Meet the Team Behind the Science
WTI Technical Sales Team — Food Safety and Clean Label Reformulation

What Happens Next

1
A WTI technical specialist evaluates your application
We assess your product, processing method, and performance requirements.
2
We identify the right natural system
Whether you're replacing lactates, diacetates, sorbates, benzoates, phosphates, or synthetic antioxidants.
3
You receive practical technical guidance
Formulation recommendations, performance expectations, and a clear next step — no commitment required.

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Solutions

  • Meat and Poultry
  • Seafood
  • Prepared Foods
  • Soups, Sauces, Dips & Dressings
  • Pet Food

Products

  • NatureIn® and DV®
  • TenderIn®
  • FlavorIn®
  • Wolf
  • Evolution
  • Ional®
  • Marinal®
  • Myosol®

Capabilities

  • Product Development Support
  • Food Safety Lab
  • Food Application Lab & Pilot Plant
  • Quality Assurance & Food Safety

About Us

  • Our History
  • News & Events
  • Careers

International Location

WTI International GmbH
Teutonenstrasse 20a
65719 Hofheim am Taunus
GERMANY
Phone: +49 6192 92856-90
DE-ÖKO-001

Corporate Offices

281 MLK Ave.
Jefferson, GA 30549-1447
Phone: 800 827-1727

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