NaCl调节(天然成分)
harlan teklad官网 动物饲料氯化钠高盐TD.92012 TD.92034 TD.96208 NaCl调节饲料
玉米、小麦、豆粕等天然成分的钠含量较低。因此，这些成分可以用来制造一种缺乏钠的基础饮食。在这一基础日粮中，可以添加各种量的氯化钠盐(NaCl)，其他成分也可以稍加调整，以保持相对稳定的营养状况(除钠和氯化物外)。下面是一系列受欢迎的调整NaCl饮食的例子。欲了解更多信息，请与我们联系。
| 公式实例 | |||||
|---|---|---|---|---|---|
| 添加NaCl(%) | 大约。NA(%) | 无染料 | 红*染料 | 橙*染料 | 蓝*染料 |
| NA缺乏 | 0.01-0.02 | TD.90228 | TD.08290 | ||
| 可能的对照日粮：0.05%Na(0.1%NaCl)符合EST。最低钠需要量典型的啮齿动物日粮中含0.2%~0.4%Na(~0.5%-1%NaCl). | |||||
| 0.1 | 0.05 | TD.94268 | TD.07334 | ||
| 0.49 | 0.2 | TD.96208 | TD.110765 | ||
| 1 | 0.4 | TD.90229 | |||
| 用于研究啮齿类动物摄入过量钠的影响的饮食。 | |||||
| 2 | 0.8 | TD.95078 | TD.130345 | ||
| 4 | 1.6 | TD.92034 | TD.110078 | TD.03095 | |
| 8 | 3.2 | TD.92012 | TD.03142 | ||
*将这些水溶性食物染料加入天然成分的饮食中，可提供轻微的色泽。在较高的包合率下可以获得更强烈的颜色。
向营养师询问额外的盐浓度或颜色选择。
这些饮食是以谷物为基础的，没有动物来源的成分，并且背景钠含量约为。0.01-0.02%，背景氯含量约为0.01-0.02%.0.06-0.07%。日粮的营养成分为：蛋白质约19%，脂肪5%，粗纤维3%，钙0.86%，磷0.64%，钾0.72%，镁0.15%。
食盐调节后的饲料通常喂给Dahl盐敏感/耐盐(Rapp)近交系大鼠.这些老鼠传统饮食7034(0.12%NaCl)在最大安全生产设施内。
NaCl adjusted (natural ingredient) | Envigo
The sodium content of natural ingredients such as corn, wheat, and soybean meal is low. Thus, these ingredients can be used to create a base diet that is sodium deficient. To this base diet, various amounts of sodium chloride salt (NaCl) can be added, and other ingredients adjusted slightly to maintain a relatively constant nutrient profile (with the exception of sodium and chloride). Below are examples from a popular series of adjusted NaCl diets. Contact us for more information.
| Formula examples | |||||
|---|---|---|---|---|---|
| Added NaCl (%) | Approx. Na (%) | no dye | red* dye | orange* dye | blue* dye |
| Na deficient | 0.01-0.02 | TD.90228 | TD.08290 | ||
| Possible control diets: 0.05% Na (0.1% NaCl) meets est. minimum Na requirement. Typical rodent diets contain 0.2%-0.4% Na (~0.5-1% NaCl). | |||||
| 0.1 | 0.05 | TD.94268 | TD.07334 | ||
| 0.49 | 0.2 | TD.96208 | TD.110765 | ||
| 1 | 0.4 | TD.90229 | |||
| Diets for studies that look at effects of excess sodium consumption in rodents. | |||||
| 2 | 0.8 | TD.95078 | TD.130345 | ||
| 4 | 1.6 | TD.92034 | TD.110078 | TD.03095 | |
| 8 | 3.2 | TD.92012 | TD.03142 | ||
* When added to natural ingredient diets, these water soluble food dyes offer a slight color tint. More intense color can be achieved at higher inclusion rates.
Ask a nutritionist about additional salt concentrations or color options.
These diets are grain-based, with no animal derived ingredients, and have a background sodium content of approx. 0.01-0.02% and a background chloride content of approx. 0.06-0.07%. The selected nutrient content of the diets are as follows: approximately 19% protein, 5% fat, 3% crude fiber, 0.86% Ca, 0.64% P, 0.72% K, and 0.15% Mg.
NaCl adjusted diets are often fed to dahl salt-sensitive/resistant (rapp) inbred rats. These rats are maintained on Teklad traditional diet 7034 (0.12% NaCl) within maximum security production facilities.