葡萄糖酸锌和硫酸锌的区别

Thekey differencebetween zinc gluconate and zinc sulfate is that thezinc gluconate is an organic form ofzincsupplement that has a longer shelf life, whereas the zinc sulfate is an inorganic form of zinc supplement which has a short shelf life and more side effects comparatively.

Both zinc gluconate and zinc sulfate are types of zinc supplements. Zinc is an essentialmicronutrientto our body. Usually, we get this micronutrient through food but, in zinc deficiency, a zinc supplement is the best choice.

内容

1.Overview and Key Difference
2.What is Zinc Gluconate
3.What is Zinc Sulfate
4.并排比较 - 糖葡萄糖酸锌与硫酸锌的表格形式
5.概括

What is Zinc Gluconate?

Zinc gluconate is a type of organic zinc supplement which has a zinc salt of gluconic acid. It is an ionic compound which has zinc cation and gluconate anion. Moreover, it is a dietary supplement, and we can produce it industrially via fermentation ofglucose. Therefore, this product has a long shelf life as well.

Generally, some zinc supplements contain cadmium as an ingredient, but cadmium can lead to kidney failure; thus, zinc gluconate is a better choice because it contains the lowest amount of cadmium among other zinc supplements.

Besides, the chemical formula of this compound is C₁₂H₂₂O₁₄Zn, and the molar mass is 455.68 g/mol. Further, its melting point can range from 172 to 175 °C.

What is Zinc Sulfate?

Zinc sulfate is an inorganic zinc supplement that has zinc salt of sulfuric acid. It is a water-soluble compound, and the chemical formula is ZnSO₄. The molar mass of this compound is 161.47 g/mol. And, the melting point is 680 °C, and upon further heating, this compound decomposes. Further, this compound may exist as anhydrous form or as one of three hydrated forms.

在考虑硫酸锌的用途时，它是一种饮食补充剂，可用于防止锌缺乏。此外，它作为收敛剂，作为凝结剂在人造丝生产中，作为颜料岩石酮生产的先驱，作为锌电镀工艺的电解质，等等。

What is the Difference Between Zinc Gluconate and Zinc Sulfate?

Zinc gluconate is a type of organic zinc supplement which has zinc salt of gluconic acid while Zinc sulfate is an inorganic zinc supplement which has zinc salt of sulfuric acid. The key difference between zinc gluconate and zinc sulfate is that the zinc gluconate is an organic form of zinc supplement that has a longer shelf life, whereas the zinc sulfate is an inorganic form of zinc supplement which has a short shelf life and more side effects comparatively.

Moreover, the chemical formula of zinc gluconate is C₁₂H₂₂O₁₄Zn虽然硫酸锌的化学式为ZnSO₄. The molar mass of zinc gluconate is 455.68 g/mol while for zinc sulfate it is 161.47 g/mol. More importantly, most zinc supplements have a high amount of cadmium as an ingredient, but the presence of cadmium can lead to kidney failure. However, in zinc gluconate, the cadmium content is minimum; thus, the effect on the kidney is also minimum. Therefore, this is also a significant difference between zinc gluconate and zinc sulfate.

概括– Zinc Gluconate vs Zinc Sulfate

Zinc gluconate is a type of organic zinc supplement which has zinc salt of gluconic acid. Zinc sulfate is an inorganic zinc supplement which has zinc salt of sulfuric acid. The key difference between zinc gluconate and zinc sulfate is that the zinc gluconate is an organic form of zinc supplement that has a longer shelf life, whereas the zinc sulfate is an inorganic form of zinc supplement which has a short shelf life and more side effects comparatively.

Reference:

1. “Which Form of Zinc Is Best?” LIVESTRONG.COM, Leaf Group,Available here.

Image Courtesy:

1. “Zinc gluconate structure” By Minerallad at English Wikipedia(CC BY-SA 3.0)viaCommons Wikimedia
2. EN：用户：slashme - 从bkchem+perl+perl+inkscape+vim，公共域重新划痕的“硫酸锌”）通过Commons Wikimedia