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BAKECHEM INTERNATIONAL LIMITED.
  • dl malic acid
  • dl malic acid

Acidity Regulator E296 Food Additive DL-Malic Acid E Number: E296 | CAS No.: 6915-15-7 Supplier

DL-Malic Acid, E296 food additive, CAS no.617-48-1, is widely used as acidity regulator. Compared with citric acid, E296 food additive DL malic acid has a higher acidity (the acidity is 20% stronger than citric acid), but acidity regulator 296 has a soft taste (with a higher buffer index), a special flavor, does not damage the mouth and teeth, is metabolically beneficial to the absorption of amino acids, does not accumulate fat, is a new generation of food acid, and is praised as "the most ideal food acid" by the biological and nutritional circles.

Acidity Regulator E296 Food Additive DL-Malic Acid Specifications


Item

Specification

Assay(%)

99.0-100.5

Specific Rotation

-0.1--+0.1

Melting Range(℃)

127-132

Water Insolubles(%)

Max0.1

Sulphated Ash(%)

Max0.1

Fumaric Acid(%)

Max1.0

Maleic Acid(%)

MAx0.05

Heavy Metals,ppm

Max10

Arsenic,ppm

Max2

Lead,ppm

Max2

Mercury,ppm

Max1

Identification Test

IR Absorption



DL-Malic Acid Packaging and Shipping Information

PACKING: 25KG NET IN PAPER BAG

STORAGE AND TRANSPORT:IN DRY AND COOL NORMAL TEMPERATURE

SHELF LIFE: 2 YEARS


Acidity Regulator E296 Food Additive DL-malic acid vs Malic Acid


Acidity regulator 296 DL-malic acid and malic acid are closely related, but with a key difference in their structure:


Malic Acid: This is a general term that can refer to both L-malic acid and D-malic acid, which are mirror images of each other at the molecular level (stereoisomers).


L-malic acid powder is the naturally occurring form found in fruits and vegetables like apples, grapes, and cherries.

D-malic acid is much less common in nature and is typically produced synthetically.

Acidity regulator 296 DL-malic Acid: This is a specific type of malic acid that is a 1:1 mixture of L-malic acid and D-malic acid. Acidity regulator 296 is produced synthetically through a process called racemic mixture.


Here's a table summarizing the key points:


FeatureL-Malic AcidD-Malic AcidDL-Malic Acid
SourceNaturalSynthetic (rarely natural)Synthetic
Common in natureYesNoNo (mixture)
Commercially availableYes (fermentation)YesYes



In essence:

Malic acid refers to both L-malic acid and D-malic acid.

Acidity regulator 296 DL-malic acid is a specific type of malic acid that combines both L and D forms.


Applications:

Both L-malic acid and Acidity regulator 296 DL-malic acid are used as food additives to add tartness to candies, beverages, and some savory foods.

Acidity regulator 296 DL-malic acid is more commonly used in supplements due to its lower production cost.

What are Acidity regulator 296 DL-Malic Uses and Benefits?

DL-Malic acid (Acidity regulator 296) has several uses and potential benefits, both in food and other applications:


Acidity regulator 296 DL-Malic In Food:

Acidity regulator:  This is its primary function. DL-Malic acid helps control the pH of food products, contributing to a tart or sour taste. It's used in various foods and beverages, including:

Wines and ciders

Candies and sweets

Jellies and jams

Soft drinks

Bakery products


Acidity regulator 296 DL-Malic In Flavor enhancer:  DL-Malic acid can heighten the natural flavors of fruits and other ingredients in food.


Acidity regulator 296 DL-Malic In Preservative:  In some cases, it might contribute to a food's preservation by creating a slightly acidic environment that discourages bacterial growth.


Acidity regulator 296 DL-Malic Potential Health Benefits

  • Dietary supplement: DL-Malic acid supplements are sometimes used for various purposes, but the research is not conclusive. Some potential benefits include:

  • Reducing fatigue and muscle soreness (especially after exercise)

  • Improving dry mouth

  • Contributing to fibromyalgia management

  • Promoting healthy skin (as an exfoliating ingredient in some topical products)


Acidity regulator 296 DL-Malic Important Considerations

Food additive safety: Regulatory bodies generally consider DL-Malic acid safe for consumption in the amounts typically used in food [1].

Supplement safety and efficacy: More research is needed to confirm the effectiveness and safety of DL-Malic acid supplements for specific health conditions. It's important to consult with a healthcare professional before taking any supplements.

Why Add Acidity regulator 296 DL-Malic to Foods?

DL-Malic acid (Acidity regulator 296) serves several purposes when added to foods, acid regulator in food, primarily targeting taste, preservation, and overall quality:


1. Taste Enhancement with Acidity regulator 296 DL-Malic

Tartness and Sourness: DL-Malic acid contributes a tart or sour taste profile, which is desirable in many foods. It can heighten the natural fruit flavors in jams, candies, and beverages.

Balances Sweetness: In sweet foods, DL-Malic acid can balance out excessive sweetness and create a more complex flavor profile.


2. Acidity Regulation and Preservation with Acidity regulator 296 DL-Malic

pH Control: DL-Malic acid helps control a food's acidity (pH). This is important for:

Maintaining the desired taste and texture of the food.

Creating a slightly acidic environment that may discourage bacterial growth, potentially extending shelf life.


3. Other Potential Benefits with Acidity regulator 296 DL-Malic

Color stability: In some fruits, malic acid helps maintain vibrant colors during processing and storage.

Flavor masking: It may help mask off-notes or bitter aftertastes from other ingredients.


What is Acidity regulator 296 DL-Malic made of?

DL-Malic acid (Acidity regulator 296) itself is the main component, but there are a few details to consider:


DL-Malic Acid: This refers to a specific type of malic acid. Malic acid is a naturally occurring organic acid found in many fruits and vegetables. The "DL" part indicates a mixture of two stereoisomers (L-malic acid and D-malic acid).

Commercially produced DL-Malic Acid: While it can be derived from natural sources, DL-Malic acid used as a food additive (E296) is more commonly produced through chemical synthesis of maleic acid.

Therefore, Acidity regulator 296 is primarily made of synthetic DL-Malic Acid.


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