在沙特阿拉伯销售的不同品牌牙膏中的化物度
Sajith Vellappally1, Sachin Naik1, Abdulaziz Abdulah Al Kheraif1
1Department of Dental Health, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia.
International journal of dental hygiene
|October 30, 2024
概括
大多数沙特阿拉伯牙膏都含有适当的化物含量,但有些超过限值或低于有效度. 这种化物变异需要注意最佳牙损伤预防策略.
科学领域:
- 牙科公共卫生 牙科公共卫生
- 分析化学 分析化学
- 材料科学 材料科学 材料科学
背景情况:
- 牙膏中的化物对于预防牙至关重要.
- 监管机构为有效性和安全性制定了推的化物度范围.
- 牙膏化物含量的变化可能会影响公共口腔健康结果.
研究的目的:
- 为了评估沙特阿拉伯牙膏中的总化物 (TF),总溶性化物 (TSF) 和离子化物 (IF) 度.
- 为了比较测量的化物水平与标签值和推范围 (1000-1500 ppm).
- 为了确定化物含量的潜在差异,这些差异可能会影响虫病的预防.
主要方法:
- 从利雅得超市和超市随机选择了20个牙膏品牌.
- 对每个品牌的不同批次的两个样本进行分析 (共40个样本).
- 用化学方法确定TF和TSF;用化物电极测量IF.
主要成果:
- 第1批中的6个样本和第2批中的9个样本超过了TF的1500ppm极限.
- 第1批的8个样本和第2批的2个样本低于1000ppm的最低有效水平.
- 测量到的TSF和IF度在品牌和批量之间显示出相当大的差异.
结论:
- 虽然大多数牙膏都属于推的化物范围,但很大一部分并非如此.
- 显著的化物水平差异 (高和低) 需要提高牙科专业人员和公共卫生官员的意识.
- 对牙膏中化物含量的监测和标准化对于有效的牙预防计划至关重要.
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