| Customization: | Available |
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| Applied animal classification: | Aquatic Animals, Livestock, Poultry |
| Certification: | ISO |
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Manganese Sulphate Monohydrate (MnSO4·H2O) plays several roles in animal health and nutrition, as indicated by the research studies found in the search results:
Eggshell Quality in Laying Hens: A study investigated the effects of manganese glycine (MG) and manganese sulfate monohydrate (MSM) on eggshell quality, elemental deposition, and eggshell ultrastructure in aged laying hens . The research found that dietary supplementation with 80 mg/kg Mn from MG resulted in the greatest eggshell strength after 6 weeks of treatment. After 12 weeks, eggs from hens in the MG groups showed lower mammillary layer thickness and a greater palisade layer ratio and effective layer ratio compared to the MSM control group. This suggests that MSM can influence eggshell quality and structure in aged laying hens.
Manganese Absorption and Deposition: The same study also found that the Mn content of eggshells in hens-fed diets supplemented with 80 and 120 mg/kg Mn from MG was greater than that in the MSM control and 40 mg/kg MG groups . This indicates that MSM can affect the absorption and deposition of manganese in eggshells.
Safety and Efficacy in Animal Feed: According to a report by the European Food Safety Authority (EFSA), manganese compounds, including manganese sulfate monohydrate, are considered safe for all animal species and are recognized as efficacious sources of manganese in meeting animals' requirements . The panel assessed that the use of these compounds in animal nutrition does not pose a risk to the environment and that the manganese intake from animal products does not pose a toxicological concern.
These findings highlight the importance of Manganese Sulphate Monohydrate as a supplement in animal feed, particularly for its impact on eggshell quality and structure in laying hens, as well as its safety and efficacy in providing essential trace elements to various animal species.
| ANALYSIS ITEM | SPECIFICATION | RESULT |
| Appearance | White to cream colored powder | White to cream colored Powder |
| MnSO4-H2O | > 98% | 98.21% |
| Mn | > 31% | 31.88% |
| Moisture | < 0.5% | 0.38% |
| Heavy Metal | < 10ppm | Conforms |
| Arsenic | < 1ppm | Conforms |
| Cadmium | < 0.5ppm | Conforms |
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