The flavour that very much young associate knows red wine slants acerbity, bitter, acerbity, as red wine famous degree rise, more and more young associate begin to collect red wine, contact red wine, but the false liquor company that creates a holiday now and factory are too much really.
To the Xiaobai tasting wine of firm contact red wine, the category of red wine arrives more make you dazzling, must understand these sort more when drinking red wine, the true and false that learns divisional wine so is very important. It is true that little today younger brother is taking everybody to see what alcoholic drink together, what wine is false!
To get a result, it is how divisional that we use a true and false that small experiment goes to seeing alcoholic drink together below come out!
The effectiveness of this kind of method was achieved unexpectedly 99.9% , the most important is this kind of examining method super and simple, the thing of need is found very easily, it is edible alkaline, have in the supermarket sell, and the price is not expensive, the data that this laboratory needs to be used is found very easily.
Appraisal method one
[advocate expect] water, edible alkaline, claret
[other] napkin
[unit process of cargo bandling]
The edible that 1. takes out housekeeping money of smaller part spoon is alkaline, teem a bit water opens alkaline add.
2. buys a packet of napkin to take out a piece
3. drips a few red wine are on napkin, bender diffuses equably slowly, do not have among sedimentary;
4. is the water with alkaline edible above red wine, wait for observe a condition in a few minutes;
5. is abrupt a magical one act happened, namely action play of the experiment came out. If red wine becomes blue-black, it is true red wine so, if do not have reaction, so red wine is a holiday.
Because red grapy pigment presents the glucoside of natural design and color of color, amaranth appears below acidity condition, and appear below basic requirement glaucous, this also is a kind of when a lot of natural pigment have character that show scene, if pigment ticks off add, color won't have change.
Appraisal method 2, apply to the circumstance outside the home
Fold white napkin put on the desk, on drop a few red wine, appear to diffuse equably phenomenal is true wine, because the pigment grain of false red wine is bigger,that is, meeting precipitation is among paper towel, what diffuse outside is the trace of water only.
Mostly pigment ticks off add the false wine on the market, and the accuracy rate of these two kinds of methods is some higher also, still have a kind of possibility, if false red wine is used, is grape skin pigment other perhaps and OK the pigment that differ because of acid-base value and becomes angry, so detect did not come out, but not low also and the cost that uses this kind of method is some more troublesome.
But at least we can know is, if the red wine in our home uses edible alkaline detect if becoming angry, it is false for certain so, be this bit beyond question.
