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Hugestone Enterprise Co., Ltd.

Phosphoric, Orthophosphoric, Phosphoric (V) manufacturer / supplier in China, offering High Quality Food Grade Phosphoric Acid (H3PO4) (MDL: MFCD00011340), Food Grade Sodium Benzoate, High Quality Taurine and so on.

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Supplier Homepage Product Food Acidity Regulators High Quality Food Grade Phosphoric Acid (H3PO4) (MDL: MFCD00011340)

High Quality Food Grade Phosphoric Acid (H3PO4) (MDL: MFCD00011340)

FOB Price: Get Latest Price
Min. Order: 10 Tons
Port: Nanjing, China
Transport Package: 1.6mt/IBC
Payment Terms: T/T
Basic Info
  • Model NO.: MFCD00011340
  • Certification: BRC, ISO, FDA, HACCP
  • Storage Method: Normal
  • Type: Phosphoric Acid
  • Einecs: 231-633-2
  • Brn: 1921286
  • Trademark: Hugestone
  • Origin: Jiangsu
  • Nutritional Value: Nutritional
  • Packaging Material: Paper
  • Shelf Life: >12 Months
  • CAS No: 7664-38-2
  • Rtecs: Tb6300000
  • Pubchem: 24887490
  • Specification: 75%, 85%
  • HS Code: 28092011
Product Description
Processed food use
Food-grade phosphoric acid is used to acidify foods and beverages such as various colas, but not without controversy regarding its health effects. It provides a tangy or sour taste and, being a mass-produced chemical, is available cheaply and in large quantities. The low cost and bulk availability is unlike more expensive natural seasonings that give comparable flavors, such as citric acid which is obtainable from lemons and limes. (However most citric acid in the food industry is not extracted from citrus fruit, but fermented by Aspergillus Niger mold from scrap molasses, waste starch hydrolysates and phosphoric acid. ) It is labeled as E number E338.

Biological effects on bone calcium and kidney health
Phosphoric acid, used in many soft drinks (primarily cola), has been linked to lower bone density in epidemiological studies. For example, a study using dual-energy X-ray absorptiometry rather than a questionnaire about breakage, provides reasonable evidence to support the theory that drinking cola results in lower bone density. This study was published in the American Journal of Clinical Nutrition. A total of 1672 women and 1148 men were studied between 1996 and 2001. Dietary information was collected using a food frequency questionnaire that had specific questions about the number of servings of cola and other carbonated beverages and that also made a differentiation between regular, caffeine-free, and diet drinks. The paper cites significant statistical evidence to show that women who consume cola daily have lower bone density. Total phosphorus intake was not significantly higher in daily cola consumers than in nonconsumers; However, the calcium-to-phosphorus ratios were lower. The study also suggests that further research is needed to confirm the findings.

On the other hand, a study funded by Pepsi suggests that low intake of phosphorus leads to lower bone density. The study does not examine the effect of phosphoric acid, which binds with magnesium and calcium in the digestive tract to form salts that are not absorbed, but, rather, it studies general phosphorus intake.

However, a well-controlled clinical study by Heaney and Rafferty using calcium-balance methods found no impact of carbonated soft drinks containing phosphoric acid on calcium excretion. The study compared the impact of water, milk, and various soft drinks (two with caffeine and two without; Two with phosphoric acid and two with citric acid) on the calcium balance of 20- to 40-year-old women who customarily consumed ~3 or more cups (680 ml) of a carbonated soft drink per day. They found that, relative to water, only milk and the two caffeine-containing soft drinks increased urinary calcium, and that the calcium loss associated with the caffeinated soft drink consumption was about equal to that previously found for caffeine alone. Phosphoric acid without caffeine had no impact on urine calcium, nor did it augment the urinary calcium loss related to caffeine. Because studies have shown that the effect of caffeine is compensated for by reduced calcium losses later in the day, Heaney and Rafferty concluded that the net effect of carbonated beverages including those with caffeine and phosphoric acid is negligible, and that the skeletal effects of carbonated soft drink consumption are likely due primarily to milk displacement.
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