Why is Fat House Happy Water better than boiled water?
There are hundreds of drinks on the shelves,
Are their recipes really very different?
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A glass of unremarkable water,
How to be made into a delicious drink step by step?
What are the secrets of the food industry hidden in this?
And, delicious and healthy drinks,
Does it really exist?
First, we can add some carbon dioxide to the water. In the global soft drink market in 2020, carbonated beverages accounted for 35.28% of the total share.
When we drink a carbonated drink, the carbon dioxide in it enters the mouth and nasal cavity, and under the action of carbonic anhydrase receptors, it activates the acid-feeling cells, so it tastes sour; in addition, the carbon dioxide bubbles remove the saliva mucosa on the surface of the tongue, bringing a sense of freshness.
At the same time, carbon dioxide stimulates the TRPA1 channel on the trigeminal nerve, causing a feeling of pain, stimulating the release of endorphins, and ultimately creating a sense of pleasure. This principle is the same as your love to cut your feet and love to eat spicy, which is very cool.
It has also been suggested that when carbon dioxide comes into contact with the stomach wall, through the mechanism of mechanical perception (mechanosensation), it will stimulate the secretion of ghrelin, which makes people whet.
| the principle of carbon dioxide "acid" and "cool"
So, thanks to carbon dioxide, which injects soul into happy water.
How can a good drink not be sweet? Sucrose, fructose, glucose, fructose syrup... Are common drinks with added sugar.
Most drinks have a sugar content of between 7% and 12%. Some scholars have counted 903 beverages on the mainland market, with the highest sugar content of 18.7% and the median of 8.7%. A 500ml bottle of rock sugar Sydney, sugar accounted for 63g; a 330ml can of Coke, 35g is sugar.
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Humans are born with a love of sugar. Because sugar triggers sweet receptors on the tongue and activates the brain's reward system, the constant release of dopamine and the sense of well-being when drinking sweet drinks are not deceptive.
However, over-activating the reward system can be addictive, in the same way that alcohol and nicotine work. Unfortunately, the joy of sugar addiction is only temporary, and new research believes that eating too much sugar will enhance feelings of depression and fatigue.
| mechanism of addiction
In addition to bringing about the risk of chronic diseases such as obesity, diabetes, hyperlipidemia, caries, etc., sugar may also PUA our gastrointestinal tract: reduce bacterial diversity, promote inflammation-related microorganisms, and self-reinforce preferences for foods high in sugar.
WHO recommends that people consume no more than 25g of added sugars a day, and it is clear that the amount allocated to beverages is far from enough. So we have another option – sugar substitutes.
Commonly used sugar substitutes are aspartame, acesulfame potassium, sucralose, erythritol, steviol glycosides, etc., the calories are basically 0, divided into artificial sugar substitutes and natural sugar substitutes.
Different sugar substitutes, different sweetness. Using sucrose as a reference frame:
Artificial sugar substitutes tend to be bitter, and some have a metallic taste.
Sucralose, aspartame and steviol glycosides, drink it for a long time to feel sweet, but this sweetness will always exist, which is the so-called "sweet tongue".
Acesulfame-k tastes fast and the sweetness dissipates quickly.
Erythritol, which is sweet and cool immediately after intake, but this sweetness will soon dissipate. The combination of 99.84% erythritol plus 0.16% steviol glycosides is closest to the sweet feeling brought by sucrose.
The commercially commonly used combination of erythritol and sucralose is affordable and tastes excellent.
| sweetness intensity curve
To date, the sugar substitutes used on the market have passed safety assessments. Although some experiments have suggested that sugar substitutes affect the intestinal flora, overall, sugar substitutes are better than added sugars, and some sugar substitutes even provide sweet happiness to diabetics.
There are also studies that show that sugar substitutes trick the brain and lure people to eat more food; in other words, sugar substitutes don't necessarily help with weight loss. Anyway, Trump thinks, "I've never seen a skinny guy who drinks Diet Coke." ”