Baking & Snack - March 2020 - 58

ANTIOXIDANTS HAVE
THE FLEXIBILITY OF
BEING ADDED AT
DIFFERENT POINTS
IN PROCESSING,
SUCH AS IN A
TOPICAL SPRAY
ON A CRACKER.
Rosemary extract is
natural, but like many
plant-based antioxidants, there can be an
impact on flavor.
©zefirchik06 - stock.adobe.com

product from their synthetic alternatives, so it requires a
lot of testing, retesting and lab analysis for companies to
be confident in their ingredient swap," Ms. Adams said.
These clean label ingredients are effective at antistaling, but often not as much as their synthetic counterparts. "When looking at ingredients such as label-friendly
mold inhibitors, shelf life tends to be shorter than synthetics, which means manufacturers must choose between
clean label and shelf life," Ms. Guilfoyle said.
For antioxidants, that means higher dosages of the ingredient in order to achieve the same effectiveness. "The synthetics, which have been around for decades, are efficient
at retarding oxidation at very small dosages," Mr. Guilfoyle
said. "When going to a natural option, the dosage will need
to increase to meet the same oxidation efficiency."
To get the most out of natural solutions, formulators
need to understand how different antioxidants function as
well as the formulation of the product. Mr. Guilfoyle suggested product developers consider the type and level of
oil used, formulations and processing factors, regulatory
aspects, sensory impacts, desired shelf life, and the method
of application when evaluating the effectiveness of natural
antioxidants in a certain system.
"The challenge for formulators who are not familiar with
the usage of antioxidants is that they need to remember the
type of system they are using an antioxidant in," he said. "If
the system is higher-fat, then an antioxidant that disperses
well in fat will be the best option. The same goes for a system that is higher in water; then using an antioxidant that
disperses well in water is the best option. The important
thing to remember about antioxidation is that it retards the
rate of oxidation, but antioxidants do not terminate it."
Flavor is the other challenge when working with
natural antioxidants. These ingredients, extracted from
plants like rosemary, can carry their own strong flavors.
"Manufacturers need to make sure they are using natural
plant extracts at a low enough dosage to avoid any sensory
impact in the product but still at a high enough dosage
rate for the antioxidant to be effective in the application,"
Ms. Guilfoyle said.

58 Baking & Snack March 2020 / www.bakingbusiness.com

Antioxidants have the flexibility of being added at different points in processing, such as in a topical spray on a
cracker. However, Ms. Guilfoyle said that where and how
the antioxidant is added can have an impact on dosage
and effectiveness.
Other clean label options can be tricky to work with
and require some knowledge and care. "Label-friendly
alternatives such as enzymes can and will be unpredictable at times," Ms. Guilfoyle continued. "Label-friendly
solutions are application- and process-specific on how
and when you'll want to use them." She offered the example of corn and flour tortillas. Not only are the processing parameters different for each application, but
their formulations offer up different challenges that require custom blends.
An added challenge is that natural alternatives are typically not one-to-one replacements of their synthetic counterparts. Often, the entire system needs to be reformulated
to accommodate changes in flavors, textures and quality as
well as to achieve the same effectiveness.
"Enzymes in particular offer unique challenges with an
application because their performance can be affected by
variables like time, pH and moisture levels, temperature,
and even the specific formulation of each baked good,"
Ms. Sargent said. "The type of enzyme used, along with the
lipids, sugar, starches, humectants and proteins, all have the
ability to impact product quality, so it's important to consider these factors when choosing the correct enzyme system for your application."
Ms. Adams suggested that the best strategy when working through this complex reformulating is to use multiple
ingredients to achieve the desired freshness and finished
product quality. "For example, anti-mycotic and humectant together prevent mold growth and retain moisture,"
she said.
The truth is, no ingredient solution is going to keep
bread, cookies or cakes fresh forever. Oxidation, water activity and starch recrystallization are inevitable. But with some
creative reformulating, bakers can find a solution that satisfies demands for freshness and a clean ingredient list.

*


http://www.bakingbusiness.com

Baking & Snack - March 2020

Table of Contents for the Digital Edition of Baking & Snack - March 2020

Baking & Snack March 2020
Contents
editorial - Finding new ways to fill the gap
newsfront
news - people/in brief
news trends snapshot
Special report - A whole new world
Operations - Fearless innovation
Trends - Pie in the sky
Formulation - Race against time
Formulation - Climbing for the claim
Equipment - Proofing the rule
Equipment - Looking out for trouble
Operations - Ready for rehab
Equipment - The it factor
Special report (Meeting Preview: TIA) - Boosting industry success
Special report (Meeting Preview: IFT) - Winds of change
Events
Featured innovation center - Puratos: Moving local to motivate
Ingredients & formulating
Equipment & packaging
Patents
New on the shelf
Marketplace
Ad index
New product spotlight - Fresh out of the oven
Baking & Snack - March 2020 - Baking & Snack March 2020
Baking & Snack - March 2020 - Baking & Snack March 2020
Baking & Snack - March 2020 - 2
Baking & Snack - March 2020 - 3
Baking & Snack - March 2020 - 4
Baking & Snack - March 2020 - 5
Baking & Snack - March 2020 - 6
Baking & Snack - March 2020 - 7
Baking & Snack - March 2020 - 8
Baking & Snack - March 2020 - Contents
Baking & Snack - March 2020 - 10
Baking & Snack - March 2020 - 11
Baking & Snack - March 2020 - editorial - Finding new ways to fill the gap
Baking & Snack - March 2020 - 13
Baking & Snack - March 2020 - newsfront
Baking & Snack - March 2020 - 15
Baking & Snack - March 2020 - news - people/in brief
Baking & Snack - March 2020 - 17
Baking & Snack - March 2020 - news trends snapshot
Baking & Snack - March 2020 - 19
Baking & Snack - March 2020 - 20
Baking & Snack - March 2020 - Special report - A whole new world
Baking & Snack - March 2020 - 22
Baking & Snack - March 2020 - 23
Baking & Snack - March 2020 - 24
Baking & Snack - March 2020 - 25
Baking & Snack - March 2020 - 26
Baking & Snack - March 2020 - 27
Baking & Snack - March 2020 - 28
Baking & Snack - March 2020 - Operations - Fearless innovation
Baking & Snack - March 2020 - 30
Baking & Snack - March 2020 - 31
Baking & Snack - March 2020 - 32
Baking & Snack - March 2020 - 33
Baking & Snack - March 2020 - 34
Baking & Snack - March 2020 - 35
Baking & Snack - March 2020 - 36
Baking & Snack - March 2020 - 37
Baking & Snack - March 2020 - 38
Baking & Snack - March 2020 - 39
Baking & Snack - March 2020 - 40
Baking & Snack - March 2020 - 41
Baking & Snack - March 2020 - 42
Baking & Snack - March 2020 - Trends - Pie in the sky
Baking & Snack - March 2020 - 44
Baking & Snack - March 2020 - 45
Baking & Snack - March 2020 - 46
Baking & Snack - March 2020 - 47
Baking & Snack - March 2020 - 48
Baking & Snack - March 2020 - 49
Baking & Snack - March 2020 - 50
Baking & Snack - March 2020 - 51
Baking & Snack - March 2020 - 52
Baking & Snack - March 2020 - Formulation - Race against time
Baking & Snack - March 2020 - 54
Baking & Snack - March 2020 - 55
Baking & Snack - March 2020 - 56
Baking & Snack - March 2020 - 57
Baking & Snack - March 2020 - 58
Baking & Snack - March 2020 - 59
Baking & Snack - March 2020 - 60
Baking & Snack - March 2020 - Formulation - Climbing for the claim
Baking & Snack - March 2020 - 62
Baking & Snack - March 2020 - 63
Baking & Snack - March 2020 - 64
Baking & Snack - March 2020 - 65
Baking & Snack - March 2020 - 66
Baking & Snack - March 2020 - Equipment - Proofing the rule
Baking & Snack - March 2020 - 68
Baking & Snack - March 2020 - 69
Baking & Snack - March 2020 - 70
Baking & Snack - March 2020 - 71
Baking & Snack - March 2020 - 72
Baking & Snack - March 2020 - 73
Baking & Snack - March 2020 - 74
Baking & Snack - March 2020 - 75
Baking & Snack - March 2020 - 76
Baking & Snack - March 2020 - 77
Baking & Snack - March 2020 - 78
Baking & Snack - March 2020 - Equipment - Looking out for trouble
Baking & Snack - March 2020 - 80
Baking & Snack - March 2020 - 81
Baking & Snack - March 2020 - 82
Baking & Snack - March 2020 - 83
Baking & Snack - March 2020 - 84
Baking & Snack - March 2020 - 85
Baking & Snack - March 2020 - 86
Baking & Snack - March 2020 - 87
Baking & Snack - March 2020 - 88
Baking & Snack - March 2020 - Operations - Ready for rehab
Baking & Snack - March 2020 - 90
Baking & Snack - March 2020 - 91
Baking & Snack - March 2020 - 92
Baking & Snack - March 2020 - 93
Baking & Snack - March 2020 - 94
Baking & Snack - March 2020 - 95
Baking & Snack - March 2020 - 96
Baking & Snack - March 2020 - Equipment - The it factor
Baking & Snack - March 2020 - 98
Baking & Snack - March 2020 - 99
Baking & Snack - March 2020 - 100
Baking & Snack - March 2020 - 101
Baking & Snack - March 2020 - 102
Baking & Snack - March 2020 - Special report (Meeting Preview: TIA) - Boosting industry success
Baking & Snack - March 2020 - 104
Baking & Snack - March 2020 - Special report (Meeting Preview: IFT) - Winds of change
Baking & Snack - March 2020 - Events
Baking & Snack - March 2020 - 107
Baking & Snack - March 2020 - 108
Baking & Snack - March 2020 - 109
Baking & Snack - March 2020 - Featured innovation center - Puratos: Moving local to motivate
Baking & Snack - March 2020 - 111
Baking & Snack - March 2020 - Ingredients & formulating
Baking & Snack - March 2020 - 113
Baking & Snack - March 2020 - Equipment & packaging
Baking & Snack - March 2020 - 115
Baking & Snack - March 2020 - 116
Baking & Snack - March 2020 - 117
Baking & Snack - March 2020 - Patents
Baking & Snack - March 2020 - 119
Baking & Snack - March 2020 - New on the shelf
Baking & Snack - March 2020 - Marketplace
Baking & Snack - March 2020 - 122
Baking & Snack - March 2020 - 123
Baking & Snack - March 2020 - 124
Baking & Snack - March 2020 - 125
Baking & Snack - March 2020 - 126
Baking & Snack - March 2020 - 127
Baking & Snack - March 2020 - 128
Baking & Snack - March 2020 - Ad index
Baking & Snack - March 2020 - New product spotlight - Fresh out of the oven
Baking & Snack - March 2020 - 131
Baking & Snack - March 2020 - 132
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