harlan teklad官网动物饲料 维生素调整饮食 TD.86143维生素A缺乏饮食

harlan teklad官网动物饲料 维生素调整饮食 TD.86143维生素A缺乏饮食

维生素调整饮食

一些维生素调整公式如下所示。请与我们联系,以获得更多的这种性质的配方或更多的信息,以改变维生素的饮食概况,并请阅读下面来了解更多。
公式示例:

大多数缺乏维生素的饮食使用无维生素的测试酪蛋白(VFT酪蛋白)作为蛋白质来源。VFT酪蛋白是用变性醇提取的酪蛋白,使脂肪含量从1%左右降至0.1%左右。在这个过程中,一些维生素的含量(在低水平或微量的酪蛋白)被进一步减少,使之成为这些类型的饮食的理想的蛋白质来源。Envigo生产我们自己的VFT内部产品,我们也为那些混合他们自己的饮食的人提供这种材料。
从这个缺乏维生素的基础,不同水平的维生素可以补充回来。许多配方调整多种维生素和其他营养。
如果使用完整的蛋白质源是不可取的,氨基酸限定饮食可以使用。
联系我们获得其他公式的例子或讨论您的具体需要。

Vitamin adjusted diets | Envigo

A few vitamin adjusted formulas are shown below. Please contact us for additional formulas of this nature or for more information about altering the vitamin profile of a diet, and please read below to learn more.
Formula Examples:

  • TD.86143      Vitamin A deficient diet
  • TD.89123      Vitamin D deficient diet
  • TD.88163      Vitamin E deficient diet
  • TD.95247      Folic acid deficient diet

Most vitamin deficient diets use vitamin-free test casein (VFT casein) as the protein source. VFT casein is casein that has been extracted with denatured alcohol to reduce the fat content from about 1% to 0.1%. In the process the content of a number of vitamins (present at low or trace levels in casein) is further reduced, making this an ideal protein source for these types of diets. Envigo produces our own VFT in-house, and we also offer this as an ingredient for those mixing their own diets.
From this vitamin deficient base, various levels of vitamins can be added back. Many formulas adjust multiple vitamins, and other nutrients.
If use of an intact protein source is not advisable, an amino acid defined diet can be used.
Contact us for other formula examples or to discuss your specific needs.

harlan teklad官网 动物饲料 矿物调整饮食 TD.80396缺铁饮食 TD.85419缺锌饮食


harlan teklad官网 动物饲料 矿物调整饮食 TD.80396缺铁饮食 TD.85419缺锌饮食

矿物调整饮食

一些矿物调整公式如下所示。请与我们联系,以获得更多的这种性质的配方,或更多的信息,改变矿物质的饮食。有关更多信息,请阅读下面。
公式示例:

独特的蛋白质成分可能是必要的,以尽量减少某些矿物质的背景水平。为尽量减少背景矿物污染而采取的其他步骤包括在必要时使用试剂级矿物或遗漏某些成分。在这些饮食中可以使用特殊的矿物预混料,也可以在饮食中单独添加矿物质,以控制特定矿物质的含量。
除钠外,必须使用精制成分,以达到饮食中矿物质含量尽可能低的水平。
从这种矿物缺乏的基础,不同水平的矿物可以补充回来。一些配方调整多种矿物质和其他相关营养素。
联系我们讨论上述矿物和未列出的矿物的其他可能性。

Mineral adjusted diets | Envigo

A few mineral adjusted formulas are shown below. Please contact us for additional formulas of this nature or for more information about altering the mineral profile of a diet. Read below for more information.
Formula examples:

  • TD.80396      Iron deficient diet
  • TD.85419      Zinc deficient diet
  • TD.88239      Potassium deficient diet
  • TD.95027      Low calcium diet (0.4% P)
  • TD.96348      Diet (20% lactose, 2% Ca, 1.25% P)
  • TD.92163      Selenium deficient diet
  • TD.95125      Iodine deficient (0.15% PTU)

Unique protein ingredients may be necessary to minimize background levels of certain minerals. Other steps taken to minimize background mineral contamination include the use of reagent grade minerals when necessary or omission of certain ingredients. Specialized mineral premixes may be used in these diets, or minerals are added individually to the diet in order to control the level of specific minerals.
With the exception of sodium, it is necessary to use refined ingredients to achieve the lowest possible levels of minerals in a diet.
From this mineral deficient base, various levels of minerals can be added back. Some formulas adjust multiple minerals, and other related nutrients.
Contact us to discuss other possibilities for the minerals listed above, and for those minerals not listed here.

Bio-serv F1259SP 酒精液体对照饲料说明书

Bio-serv F1259 酒精液体对照饲料说明书
Bio-serv F1259 酒精液体对照饲料说明书

Mixing Directions

F1259

英文名称:Rodent Liquid Diet, Lieber-DeCarli ’82

用途:Control

规格:4 Liters/Bag

Directions for Preparing 4 Liters of Diet
1. Add Product# F1259 (885.2 grams/4 Liters) to a blender container.
2. Measure 3400 mL of cold water (4 degrees Celsius) and add to the container.
3. Blend for 20-30 seconds at low speed.
4. Product ready to dispense into the feeding tubes.

283 / 5000

准备 4 升饮食的说明
1. 将产品# F1259(885.2 克/4 升)添加到搅拌器容器中。
2. 量取 3400 毫升冷水(4 摄氏度)并添加到容器中。
3. 低速搅拌 20-30 秒。
4. 准备好分配到进料管中的产品。
Feeding Instructions
It is recommended to feed the liquid diet in liquid diet feeding tubes as standard water sipper bottles can
become clogged with particulates. To fill the liquid diet feeding tubes, place thumb over the feed well and fill
with liquid diet from the top. Maintain thumb on the feed well while screwing cap on securely and invert tube
to release any trapped air bubbles. Place in feeding tube holder in cage.
The prepared diet should be maintained under refrigeration and should be dispensed within 3 days.
The prepared diet should not be kept longer than 48 hours at room temperature to prevent diet deterioration.
If diet has been prepared the previous day, invert bottle several times prior to dispensing to re-suspend
particles, which may have settled.
The average mouse will consume 20-30 mL of liquid diet per day. The average rat will consume 80-100 mL of liquid diet per day. Intake will vary with the size and sex of the animal.
A gradual introduction of the liquid diet is recommended. Introduce the liquid diet in the presence of the
standard solid diet. Over a period of 3-5 days, increase the amount of liquid diet while decreasing the amount
of solid diet to allow the animal to acclimate.
The liquid diet is both a food and water source. A separate water sipper bottle may be provided, but may not
be consumed.
喂养说明:
建议在流食饲管中喂食流食,因为标准的吸水瓶可以被颗粒物堵塞。要填充液体饲料饲管,请将拇指放在饲料槽上并填充从顶部流质饮食。将拇指放在进料口上,同时拧紧盖子并倒置管释放任何被困的气泡。放置在笼子里的饲管架上。
准备好的饮食应冷藏保存,并应在 3 天内分发。
准备好的日粮在室温下保存时间不应超过 48 小时,以防止日粮变质。
如果前一天已经准备好饮食,在分配前将瓶子倒置几​​次以重新悬浮可能已经沉降的颗粒。普通小老鼠每天会消耗 20-30 毫升的流质饮食。平均大老鼠会消耗 80-100 毫升每天流质饮食。摄入量会因动物的大小和性别而异。
建议逐渐引入流质饮食。在存在以下情况时引入流质饮食
标准的固体饮食。在3-5天的时间内,增加流质饮食的量,同时减少量
固体饮食,让动物适应。
流质饮食既是食物又是水源。可能会提供一个单独的吸水瓶,但可能不会
被消耗。Mixing Directions

F1259

英文名称:Rodent Liquid Diet, Lieber-DeCarli ’82

用途:Control

规格:4 Liters/Bag

Directions for Preparing 4 Liters of Diet
1. Add Product# F1259 (885.2 grams/4 Liters) to a blender container.
2. Measure 3400 mL of cold water (4 degrees Celsius) and add to the container.
3. Blend for 20-30 seconds at low speed.
4. Product ready to dispense into the feeding tubes.

283 / 5000

翻译结果
准备 4 升饮食的说明
1. 将产品# F1259(885.2 克/4 升)添加到搅拌器容器中。
2. 量取 3400 毫升冷水(4 摄氏度)并添加到容器中。
3. 低速搅拌 20-30 秒。
4. 准备好分配到进料管中的产品。
Feeding Instructions
It is recommended to feed the liquid diet in liquid diet feeding tubes as standard water sipper bottles can
become clogged with particulates. To fill the liquid diet feeding tubes, place thumb over the feed well and fill
with liquid diet from the top. Maintain thumb on the feed well while screwing cap on securely and invert tube
to release any trapped air bubbles. Place in feeding tube holder in cage.
The prepared diet should be maintained under refrigeration and should be dispensed within 3 days.
The prepared diet should not be kept longer than 48 hours at room temperature to prevent diet deterioration.
If diet has been prepared the previous day, invert bottle several times prior to dispensing to re-suspend
particles, which may have settled.
The average mouse will consume 20-30 mL of liquid diet per day. The average rat will consume 80-100 mL of liquid diet per day. Intake will vary with the size and sex of the animal.
A gradual introduction of the liquid diet is recommended. Introduce the liquid diet in the presence of the
standard solid diet. Over a period of 3-5 days, increase the amount of liquid diet while decreasing the amount
of solid diet to allow the animal to acclimate.
The liquid diet is both a food and water source. A separate water sipper bottle may be provided, but may not
be consumed.
喂养说明:
建议在流食饲管中喂食流食,因为标准的吸水瓶可以被颗粒物堵塞。要填充液体饲料饲管,请将拇指放在饲料槽上并填充从顶部流质饮食。将拇指放在进料口上,同时拧紧盖子并倒置管释放任何被困的气泡。放置在笼子里的饲管架上。
准备好的饮食应冷藏保存,并应在 3 天内分发。
准备好的日粮在室温下保存时间不应超过 48 小时,以防止日粮变质。
如果前一天已经准备好饮食,在分配前将瓶子倒置几​​次以重新悬浮可能已经沉降的颗粒。普通小老鼠每天会消耗 20-30 毫升的流质饮食。平均大老鼠会消耗 80-100 毫升每天流质饮食。摄入量会因动物的大小和性别而异。
建议逐渐引入流质饮食。在存在以下情况时引入流质饮食
标准的固体饮食。在3-5天的时间内,增加流质饮食的量,同时减少量
固体饮食,让动物适应。
流质饮食既是食物又是水源。可能会提供一个单独的吸水瓶,但可能不会
被消耗。