Q&A posts — page 5 | KOR Nutra Blog

What happens if you combine the concept of a gummy with a filled chocolate shell (inverse of chocolate center)? What constraints on viscosity and setting would that require?

Combining a gummy center with a filled chocolate shell is a creative inversion of the typical chocolate-covered gummy. This format presents unique...

July 4, 2026•Q&A•3 min read

#Viscosity & Set Time #Gelatin #Pectin

Manufacturing & Process

What is the most important question about the effect of high shear during depositing on the final gummy structure that is currently ignored by the industry?

The most important question about the effect of high shear during depositing on the final gummy structure that is currently ignored by the industry is: How...

July 4, 2026•Q&A•1 min read

#Depositing #Texture #Batch Consistency

Manufacturing & Process

At what specific starch moisture content (e.g., 8% vs 12%) does a starch mold stop absorbing water from the gummy, and what happens to the gummy shape?

The relationship between starch moisture content and gummy drying is not an absolute cutoff, but rather a dynamic equilibrium. Starch molds do not "stop"...

July 3, 2026•Q&A•2 min read

#Starch Moulding #Moisture Control #Drying & Curing

Manufacturing & Process

How does the capital cost per ton of production capacity change when going from a 100 kg/hr line to a 1000 kg/hr line? Are there economies of scale or diseconomies?

When scaling a supplement manufacturing line from 100 kg/hr to 1000 kg/hr, the capital cost per ton of production capacity generally decreases...

July 3, 2026•Q&A•3 min read

#Equipment & Line Setup #Scale-Up #Unit Economics

Manufacturing & Process

If a gummy factory had to operate with zero water discharge (closed-loop), what constraints would that place on the washing of starch trays and the cooling water?

Operating a gummy factory with zero water discharge (a closed-loop system) introduces significant constraints, particularly on two high-volume water uses:...

July 3, 2026•Q&A•4 min read

#Starch Moulding #Equipment & Line Setup #Quality Control

Formulation & Ingredients

Manufacturers assume that the bloom of gelatin must be within a narrow range. But what if the interaction with sugar concentration is more critical for texture than bloom value?

It's a great question, and one that challenges a long-held assumption in gummy manufacturing. For decades, bloom value-the measure of gelatin's gel...

July 2, 2026•Q&A•3 min read

#Gelatin #Sweeteners #Texture

Manufacturing & Process

What happens if you combine the oil coating step with the addition of a powdered sour coating using an electrostatic spray? Could that eliminate the need for separate tumbling drums?

At KorNutra, we’re always exploring innovative ways to optimize supplement manufacturing while maintaining the highest quality standards. Your question...

July 2, 2026•Q&A•3 min read

#Coating & Finishing #Equipment & Line Setup

Manufacturing & Process

Before the invention of steam-jacketed kettles, how were gummy syrups heated and stirred, and what flavor or texture differences might those methods have produced?

Before the invention of steam-jacketed kettles, manufacturers relied on simpler, more manual methods to heat and stir gummy syrups. The primary approach was...

July 1, 2026•Q&A•2 min read

#Equipment & Line Setup #Viscosity & Set Time #Texture

Manufacturing & Process

How does the perspective of a maintenance technician on a gummy line differ from that of a process engineer regarding the ideal viscosity of the slurry for the pumps?

When it comes to the viscosity of a gummy slurry-the thick, warm liquid that’s pumped before setting-a maintenance technician and a process engineer look at...

July 1, 2026•Q&A•3 min read

#Viscosity & Set Time #Equipment & Line Setup #Quality Control

Manufacturing & Process

How does the required residence time in a drying room scale with the cube of the gummy's thickness? What does that mean for 3D shaped gummies versus flat ones?

In gummy manufacturing, the required residence time in a drying room scales with the cube of the gummy's thickness because drying is a diffusion-limited...

June 30, 2026•Q&A•2 min read

#Drying & Curing #Texture #Scale-Up