Research on the effect of yeast hydrolysate on improving sow yield

1.Yeast hydrolysate can improve the production performance of sows and increase the weight of suckling piglets1.酵母水解物可以改善母猪的生产性能，增加哺乳仔猪的体重

The effect of yeast hydrolysate on sow farrowing酵母水解物对母猪产仔的影响

The effect of yeast hydrolysate 酵母水解液 on the growth performance, diarrhea rate, and mortality rate of suckling piglets酵母水解物对哺乳仔猪生长性能、腹泻率和死亡率的影响

Experimental animals: 45 pregnant sows at around 90 days of gestation; Experimental period: Feeding according to the existing formula of the pig farm and adding 1% yeast hydrolysate on the basis of the existing formula. The experimental period is 5 days. During the experiment, pigs experienced epidemic diarrhea, which presented as watery diarrhea. Diarrhea usually occurred in piglets at 3-5 days of age, with a recovery period of 5-7 days.(Data quoted from Chen Xinghe, 2019)实验动物:45头妊娠90天左右的妊娠母猪;试验期:按猪场现有配方饲喂，在现有配方基础上添加1%酵母菌水解液。试验期为5 d。试验期间，猪出现流行性腹泻，表现为水样腹泻。腹泻通常发生在仔猪3-5日龄，恢复期为5-7天。(数据引自陈星河，2019)

2、Adding yeast hydrolysate can improve the intestinal mucosal structure of broiler chickens, increase the villus height and villus height/crypt depth (V/C) of duodenum, jejunum, and ileum, and improve the growth performance of broiler chickens.2、添加酵母水解物可以改善肉仔鸡肠道黏膜结构，提高十二指肠、空肠和回肠的绒毛高度和绒毛高度/隐窝深度(V/C)，提高肉仔鸡的生长性能。

Experimental animals: 720 1-day-old Ross 308 commercial broiler chickens; Experimental period: Treatment 1 (control group) was fed with a basic diet, while treatments 2 and 3 (experimental group) added 1kg/T yeast hydrolysate to the basic diet. The experimental period is 41 days.  (Data quoted from Muali, 2023)

实验动物:1日龄罗斯308商品肉鸡720只;试验期:处理1(对照组)饲喂基础饲粮，处理2、3(试验组)在基础饲粮中添加1kg/T酵母菌水解物。试验期41 d。(数据引用自Muali, 2023年)

3.Adding 5% yeast hydrolysate to the diet can effectively improve the resistance of Litopenaeus vannamei to Vibrio parahaemolyticus infection3.饲粮中添加5%酵母菌水解物可有效提高凡纳滨对虾对副溶血性弧菌感染的抵抗力

Ability. 能力。

Experimental animals: Vannamei shrimp; Experimental period: The control group was fed a basic diet, while the experimental group received 2.5%, 5%, 7.5%, 10%, and 12.5% yeast hydrolysate added to the basic diet, respectively; Replace fish meal with 0%, 8%, 16%, 24%, 32%, and 40% respectively. After the aquaculture experiment, a challenge test was conducted, with 10 shrimp from each treatment group selected for challenge. Each shrimp was injected with 50 μ L of V. parahaemolyticus at a concentration of 1.2 × 1010 cfu/mL. Breeding cycle: 8 weeks, 1 week for virus attack experiment.           实验动物:凡纳美虾;试验期:对照组饲喂基础饲粮，试验组分别在基础饲粮中添加2.5%、5%、7.5%、10%和12.5%酵母水解物;分别以0%、8%、16%、24%、32%和40%替代鱼粉。养殖试验结束后，进行攻毒试验，每个处理组各取10只对虾进行攻毒。每只对虾注射浓度为1.2 × 1010 cfu/mL的副溶血性弧菌50 μ L。繁殖周期:8周，病毒攻击实验1周。

                                                          (Data quoted from Chi Shuyan, 2016)

(数据引自迟淑燕，2016)

4.Adding an appropriate amount of yeast hydrolysate to the bait can significantly improve the growth performance of tilapia.4.在饵料中添加适量酵母水解物可显著提高罗非鱼的生长性能。

The same letter or no letter on the data shoulder indicates no significant difference in data between groups (P>0.05), while different letters indicate significant differences in data between groups (P<0.05).    Experimental animals: 400 Jifu tilapia. Experimental period: The control group Jifu tilapia was fed with basic feed, while the experimental group Jifu tilapia was fed with 2.0% yeast hydrolysate. The experimental period was 60 days.数据肩带字母相同或无字母表示组间数据差异不显著(P>0.05)，字母不同表示组间数据差异显著(P<0.05)。实验动物:吉孚罗非鱼400头。试验期:对照组吉福罗非鱼饲喂基础饲料，试验组吉福罗非鱼饲喂2.0%酵母水解物。试验期60 d。

（Data quoted from Panyu Studies, 2022）

(数据摘自《番禺研究》，2022年)

If you want to know the specific usage method and dosage, you can contact us~(数据摘自《番禺研究》，2022年)