Malic Acid Bulk

Description

What is Malic Acid Bulk?

Malic acid bulk is available in grapes in the l(−) structure. This acid is much less acidic than tartaric acid because it only has one hydroxyl group and two carboxyl groups. As a result, tartaric acid’s first dissociation constant (Ka1) is three times lower than malic acid’s, while malic acid’s second dissociation constant is six times lower.

The salts framed by bulk malic acid with the cations commonly present in musts and wines are promptly dissolvable. Malic acid, on the other hand, is easily broken down by microorganisms and metabolized in the Krebs cycle during respiration, unlike tartaric acid.

Basic information

TEST DATA
No.	Program	Standard	Test Result
1	Appearance	White crystal	White crystal
2	Assay (as C4H6O5)	99.0%~100.5%	99.3%
3	Specific Rotation	-1.6° ~ -2.6°	-1.9°
4	Sulphates	≤0.02%	<0.02%
5	Chlorides	≤0.004%	<0.002%
6	Arsenic(as As2O3)	≤2ppm	<2ppm
7	Heavy Metal(as Pb)	≤10ppm	<10ppm
8	Residue on Ignition	≤0.1%	0.03%
9	Fumaric Acid	≤0.5%	<0.1%
10	Maleic Acid	≤0.05%	0.01%

Malic Acid Bulk Usage And Synthesis

1. Dry Mouth

Some research shows malic acid bulk can help alleviate dry mouth. A spray containing 1 percent malic acid improved dry mouth and increased saliva flow in people who had antidepressant-induced dry mouth after two weeks of use, per a November 2012 Depression & Anxiety study.

2. Kidney Stones

Supplementing with malic acid may help treat calcium renal stone disease by increasing urine pH and citrate levels, according to a January 2014 Journal of Endourology paper.

3. Skin Benefits

Malic acid bulk is also an alpha-hydroxy acid (AHA), which has exfoliating properties when applied to the skin. It seems to help with melasma, a pigmentation disorder that causes dark patches on the skin, including the face, per a January 2013 study in the Journal of Drugs in Dermatology.

4. Malic Acid for Fibromyalgia

Malic acid on its own hasn’t been the object of much scientific interest. But, because malic acid is a natural product of your body’s energy cycles, it sometimes crops up as part of compounds being evaluated as treatments for fibromyalgia and improving sports performance.

5. Malic Acid for Energy

Bulk malic acid is often combined with citrulline as an athletic supplement ⁠— on the theory that because malate is an intermediate product of your body’s energy cycles, increasing its levels may also improve your energy or sports performance, per the National Institutes of Health.

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