COMIC 2 BIO
نص القصة المصورة
- WEDNESDAY...
- Good morning guys! Today is the last day we'll see the topic about energy, so the dynamic is going to be a little different.
- We'll start talking about alcohol fermentation
- FERMENTATION
- Let's imagine, for a second, that we are working in a bakery. So, our job is to make bread...and for that we need to make the dough first
- First, we have to make the dough by mixing all the ingredients and adding the *yeast*
- Then, we let the dough rest so it can grow. Does anyone know what reaction is happening right now?
- The yeast is processing and the bubbles of CO2 causes the dough to rise, it also produces alcohol, causing fermentation
- We know that wine is benefited by a great production of yeasts but we need to remember that the releasing of Oxygen is very important
- That is right! Now let's briefly talk about fermentation in wine
- Now we are gonna talk about lactic fermentation, which it is now acknowledged as the process performed by Lactobacillus, for example, to produce things like yogurt and other dairy products.
- Ooof! My muscles hurt. Did you know that happens when lactic acid accumulates in the muscles thanks to exercise, this produces that characteristic pain.
- This reaction was also known as lactic acid fermentation
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