¿Probióticos o prebióticos? Diferencias, características y tipos
Probióticos y prebióticos
Siempre vemos productos que dicen en letras grandes «con probióticos y prebióticos». Pero ¿qué son, para qué sirven y cómo deberían consumirse exactamente?
En primer lugar, no se puede hablar de probióticos y no de microbiota. El microbioma consiste en un conjunto de microorganismos benéficos y perjudiciales, que viven en relación simbiótica en el tracto gastrointestinal. Los probióticos y prebióticos permiten mantener un predominio de bacterias benéficas sobre las perjudiciales, evitando un desequilibrio que afecte el sistema inmune y la salud del tubo digestivo.
Principales diferencias y características
El término probiótico o ‘provida’ se aplica a bacterias vivas que son beneficiosas para la salud del huésped al ser ingeridas en cantidades y frecuencias adecuadas. Son naturalmente adquiridas por alimentos (yogur, kéfir, queso cottage, kombucha, tempeh o kimchi) durante los procesos de fermentación. Por su parte, los prebióticos son carbohidratos de cadena corta y larga no digeribles (alcachofa, legumbres, trigo, avena y patata, entre otros). Estos mejoran la salud del huésped al estimular el crecimiento selectivo de un número limitado de bacterias en el colon.
La fermentación de los prebióticos produce altos niveles de ácidos grasos de cadena corta (acético, propiónico y butírico). En consecuencia, hacen disminuir el pH del colon e inhiben el crecimiento de las bacterias dañinas, previniendo y mejorando las funciones del intestino. Así, se le atribuye al consumo diario de estas bacterias efectos nutricionales, preventivos y terapéuticos, potenciales o demostrados, en padecimientos. Algunos ejemplos son alergias, cáncer de colon, diarreas, enterocolitis necrotizante, intolerancia a la lactosa y fibrosis quística.
Vías de consumo
Las vías para el consumo de probióticos son: por administración oral de suplementos alimenticios, alimentos fermentados con probióticos naturales y alimentos fortificados, con adición industrial de bacterias probióticas, como es el caso de los productos pasteurizados que pierden las bacterias vivas en el procesamiento.
Tipos más comunes
Las especies más utilizadas como probióticos son Lactobacillus y Bifidobacterium. Sin embargo, también pueden encontrarse algunas levaduras enterococos y hongos. Estas cepas microbianas vivas deben cumplir ciertos criterios para ser consideradas probióticos: ser habitante normal del intestino; ser capaz de sobrevivir durante el proceso de producción, comercialización, distribución e ingesta y colonizar la porción distal del intestino (íleon y colon); y conferir beneficios comprobados para la salud del huésped; tener un tiempo corto de reproducción.
¿Por qué es importante confirmar la veracidad de la información comercial?
Es importante confirmar la veracidad de la información comercial, ya que la mayoría de los suplementos denominados «probióticos» y productos alimenticios fortificados con bacterias probióticas, no otorgan los beneficios que promulgan. Esto se hace verificando que cuente con estudios en humanos y que estén especificadas en la etiqueta las especies bacterianas que contiene (con nombre, apellido y número) y la concentración disponible del agente activo al momento del consumo.
¿Cuál es la mejor vía para la obtención de bacterias beneficiosas?
Como todo en la alimentación, depende. En algunos casos, podría ser suficiente con multiplicarlas a través del consumo de fuentes de prebióticos y así evitar la ingesta innecesaria de químicos que viene con los suplementos y productos fortificados. Pero, dependiendo del estado de salud del individuo y disponibilidad de alimentos, podría ser necesaria una suplementación guiada por un profesional de salud. En este último caso, 4Doctors cuenta con diferentes programas de especialización en nutrición para poder asesorar correctamente sobre este y muchos otros conceptos. Si quieres conocer más, tan solo pulsa aquí.
I agree with your point of view, your article has given me a lot of help and benefited me a lot. Thanks. Hope you continue to write such excellent articles.
I agree with your point of view, your article has given me a lot of help and benefited me a lot. Thanks. Hope you continue to write such excellent articles.
Hello Dana, I enjoyed your article on barge cruises, but I thought you might want to know the Canal du Midi is hundreds of kilometers from southern Burgundy or Bourgogne It is in the very south of France between the Mediterranean Sea and the Atlantic Ocean. But your description of the experience is accurate.All the best.
Reading your article helped me a lot and I agree with you. But I still have some doubts, can you clarify for me? I’ll keep an eye out for your answers.
Pretty nice post. I just stumbled upon your weblog and wanted to say that I have really enjoyed browsing your blog posts. After all I’ll be subscribing to your feed and I hope you write again soon! My site: <a href=»https://tempo.com.ph/2023/02/11/okbet-launches-super-promo-for-sports-fans/»>okbet gcash</a>
For my thesis, I consulted a lot of information, read your article made me feel a lot, benefited me a lot from it, thank you for your help. Thanks!
For my thesis, I consulted a lot of information, read your article made me feel a lot, benefited me a lot from it, thank you for your help. Thanks!
Thanks for the feedback! That’s an interesting point. I suppose there are many reasons, internal and external, why we do not accomplish all that we might. Regardless, I am thankful for the Lord’s grace in that. Thanks again!
Very nice post. I just stumbled upon your blog and wanted to say that I’ve really enjoyed browsing your blog posts. In any case I’ll be subscribing to your feed and I hope you write again soon!
Very nice post. I just stumbled upon your blog and wanted to say that I’ve really enjoyed browsing your blog posts. In any case I’ll be subscribing to your feed and I hope you write again soon!
Very nice post. I just stumbled upon your blog and wanted to say that I’ve really enjoyed browsing your blog posts. In any case I’ll be subscribing to your feed and I hope you write again soon!
I’m not sure where you are getting your information, but great topic. I needs to spend some time learning much more or understanding more.
my home page : okbet casino
I have read your article carefully and I agree with you very much. This has provided a great help for my thesis writing, and I will seriously improve it. However, I don’t know much about a certain place. Can you help me?
It’s actually a nice and helpful piece of info. I’m happy that you shared this helpful information with us. Please stay us up to date like this.Thank’s for sharing.
Here is my website: okbet casino
Can you be more specific about the content of your article? After reading it, I still have some doubts. Hope you can help me.
I don’t think the title of your article matches the content lol. Just kidding, mainly because I had some doubts after reading the article.
I don’t think the title of your article matches the content lol. Just kidding, mainly because I had some doubts after reading the article.
Your article helped me a lot, is there any more related content? Thanks!
Thank you for your sharing. I am worried that I lack creative ideas. It is your article that makes me full of hope. Thank you. But, I have a question, can you help me?
Thanks for every other informative site. The place else may just I get that kind of info written in such an ideal means? I’ve a undertaking that I’m simply now working on, and I’ve been on the look out for such information.
my homepage : Ok-Live
Thanks for sharing. I read many of your blog posts, cool, your blog is very good. https://www.binance.com/es/register?ref=PORL8W0Z
Your article helped me a lot, is there any more related content? Thanks! https://accounts.binance.com/zh-TC/register-person?ref=UM6SMJM3
Thanks for sharing. I read many of your blog posts, cool, your blog is very good. https://www.binance.com/cs/register?ref=S5H7X3LP
Can you be more specific about the content of your article? After reading it, I still have some doubts. Hope you can help me. https://www.binance.com/sv/register?ref=V3MG69RO
Thanks for sharing. I read many of your blog posts, cool, your blog is very good. https://www.binance.com/kz/register?ref=V2H9AFPY
At the beginning, I was still puzzled. Since I read your article, I have been very impressed. It has provided a lot of innovative ideas for my thesis related to gate.io. Thank u. But I still have some doubts, can you help me? Thanks.
Your point of view caught my eye and was very interesting. Thanks. I have a question for you.
I don’t think the title of your article matches the content lol. Just kidding, mainly because I had some doubts after reading the article. https://www.binance.com/sl/register?ref=OMM3XK51
Thank you very much for sharing. Your article was very helpful for me to build a paper on gate.io. After reading your article, I think the idea is very good and the creative techniques are also very innovative. However, I have some different opinions, and I will continue to follow your reply.
Thank you very much for sharing. Your article was very helpful for me to build a paper on gate.io. After reading your article, I think the idea is very good and the creative techniques are also very innovative. However, I have some different opinions, and I will continue to follow your reply.
The point of view of your article has taught me a lot, and I already know how to improve the paper on gate.oi, thank you. https://www.gate.io/ja/signup/XwNAU
The point of view of your article has taught me a lot, and I already know how to improve the paper on gate.oi, thank you. https://www.gate.io/uk/signup/XwNAU
Your point of view caught my eye and was very interesting. Thanks. I have a question for you. https://accounts.binance.com/en/register-person?ref=P9L9FQKY
The point of view of your article has taught me a lot, and I already know how to improve the paper on gate.oi, thank you. https://www.gate.io/uk/signup/XwNAU
I may need your help. I tried many ways but couldn’t solve it, but after reading your article, I think you have a way to help me. I’m looking forward for your reply. Thanks.
Your enticle helped me a lot, is there any more related content? Thanks! https://www.gate.io/uk/signup/BAcWAwte
The point of view of your article has taught me a lot, and I already know how to improve the paper on gate.oi, thank you https://accounts.binance.info/en/register?ref=15072590
The best online casino with cryptocurrencies and fast withdrawal of winnings. I recommend everyone to register and you will be satisfied. A lot of slot machines and online roulette with a dealer. Blackjack and baccarat games also possible https://bonafides.club/64815/1?l=2
Reading your article has greatly helped me, and I agree with you. But I still have some questions. Can you help me? I will pay attention to your answer. thank you.
Can you be more specific about the content of your article? After reading it, I still have some doubts. Hope you can help me. https://accounts.binance.com/pt-BR/register-person?ref=FIHEGIZ8
Thank you for your sharing. I am worried that I lack creative ideas. It is your article that makes me full of hope. Thank you. But, I have a question, can you help me? https://accounts.binance.com/sk/register?ref=V3MG69RO
Can you be more specific about the content of your article? After reading it, I still have some doubts. Hope you can help me. https://accounts.binance.com/uk-UA/register?ref=WTOZ531Y
Your point of view caught my eye and was very interesting. Thanks. I have a question for you. https://accounts.binance.com/ro/register?ref=YY80CKRN
Your point of view caught my eye and was very interesting. Thanks. I have a question for you. https://www.binance.com/ru-UA/register?ref=IJFGOAID
I don’t think the title of your article matches the content lol. Just kidding, mainly because I had some doubts after reading the article. https://www.binance.com/ru/register?ref=PORL8W0Z
Can you be more specific about the content of your article? After reading it, I still have some doubts. Hope you can help me. https://accounts.binance.com/es/register-person?ref=OMM3XK51
I like the efforts you have put in this, regards for all the great content.
naturally like your web site however you need to take a look at the spelling on several of your posts. A number of them are rife with spelling problems and I find it very bothersome to tell the truth on the other hand I will surely come again again.
naturally like your web site however you need to take a look at the spelling on several of your posts. A number of them are rife with spelling problems and I find it very bothersome to tell the truth on the other hand I will surely come again again.
helloI really like your writing so a lot share we keep up a correspondence extra approximately your post on AOL I need an expert in this house to unravel my problem May be that is you Taking a look ahead to see you