一篇研究文章：鸡蛋黄里的抗体可以阻止新冠刺蛋白与人体AcE2 Receptors的结合

The Rebel Patient™: Study Shows Chicken Egg Yolk Antibodies Stop Spike Protein from Attaching to AcE2 Receptors *****RN82L48vfs

— ? Dr Margaret Aranda Ferrante, MD PhD FACFEI ? (@TheRebelPatient) February 2, 2023

 

National Library of Medicine now says Chicken Egg Yolk Antibodies (IgYs) block the binding of multiple SARS-CoV-2 spike protein variants to human ACE2 pic.twitter.com/QaobL19nfe

— The American Tribune (@TAmTrib) February 2, 2023

 

Abstract

The SARS-CoV-2 virus is still spreading worldwide, and there is an urgent need to effectively prevent and control this pandemic. This study evaluated the potential efficacy of Egg Yolk Antibodies (IgY) as a neutralizing agent against the SARS-CoV-2. We investigated the neutralizing effect of anti-spike-S1 IgYs on the SARS-CoV-2 pseudovirus, as well as its inhibitory effect on the binding of the coronavirus spike protein mutants to human ACE2. Our results show that the anti-Spike-S1 IgYs showed significant neutralizing potency against SARS-CoV-2 pseudovirus, various spike protein mutants, and even SARS-CoV in vitro. It might be a feasible tool for the prevention and control of ongoing COVID-19.

Keywords: Chicken Egg Yolk Antibodies; IgY; Neutralizing agent; SARS-CoV-2; Spike protein variants.

https://pubmed.ncbi.nlm.nih.gov/33191178/

https://www.sciencedirect.com/science/article/pii/S1567576920336390

 

 

蛋黄里的抗体对很多感染有效的研究文章（可以查到很多）：

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7106195/

https://www.semanticscholar.org/paper/Protective-Effects-of-Chicken-Egg-Yolk-(IgYs)-Cai-Liu/140876f05a6d9c5f3f43857e85b4fa34bd2b766b

https://www.semanticscholar.org/paper/Chicken-egg-yolk-antibody-(IgY)-as-diagnostics-and-Diraviyam-Ambi/9d655ef345b5a3ce7e422dec30e2e195ff8560e7

 

所有跟帖： 

• 蛋黄全熟吃行吗? -soldanella- ♀ (0 bytes) () 02/02/2023 postreply 07:08:06

• 也就是说， 只要吃鸡蛋就相当于间接打疫苗？ 周老大这下悲催了，忘了把鸡疫苗算进三策里。^o^ -OceanSound- ♀ (0 bytes) () 02/02/2023 postreply 18:31:06

• 我不吃生鸡蛋，煮熟了蛋白质都一样 -周老大- ♂ (0 bytes) () 02/02/2023 postreply 19:43:34

• 哈哈，跟老大开玩笑的。就算是二手疫苗 老大已经比我们幸福太多了，至少鸡已经替你过滤了一遍，剩下的毒性可以忽略不计。 -OceanSound- ♀ (0 bytes) () 02/02/2023 postreply 20:02:54

• ：） -周老大- ♂ (0 bytes) () 02/02/2023 postreply 21:05:39

• 再说了，这是抗体，不是疫苗 -周老大- ♂ (0 bytes) () 02/02/2023 postreply 19:44:27

• 打过疫苗的鸡生蛋应该不会流入普通市场卖,有管理规则.普通煮熟鸡蛋吃下去 -5181- ♂ (536 bytes) () 02/02/2023 postreply 20:16:00

• 妈呀，鸡蛋还要涨价 -slow_quick- ♂ (0 bytes) () 02/02/2023 postreply 07:41:45

• 哈哈哈哈哈，鸡已经忙不过来了 -这年头谁怕谁- ♀ (0 bytes) () 02/02/2023 postreply 09:29:19

• 我想偷着养鸡，但不现实。 -lawattaction- ♀ (0 bytes) () 02/02/2023 postreply 09:38:50

• 请给个萨默瑞， 一天要吃几个鸡蛋黄才有用？ -kingfish2010- ♂ (0 bytes) () 02/02/2023 postreply 13:17:04

• 其实，吃几个都没事，关键要吃优质的鸡蛋，自己家用好的食料喂的鸡下的蛋才有用 -lawattaction- ♀ (98 bytes) () 02/02/2023 postreply 15:04:43

• 打过疫苗的鸡下的蛋里含的IgY来制备抗体.平时吃的鸡蛋IgY没打过疫苗:). -5181- ♂ (1120 bytes) () 02/02/2023 postreply 16:16:58