ライフ、健康

元気で幸せで暮らすため いい生活習慣を身に付けまましょう

The origin of organic oyster sauce

2020-06-05 11:50:57 | 不老長寿
Oysters are a kind of marine mollusk, with delicious meat and rich nutrition. In 1888, in the South Water Village of Zhuhai, Guangdong Province, Li Jinshang, the inventor of oyster sauce, cooked oysters on a fire as usual. When he was busy with other things, he forgot to take care of him. I'm afraid it's boiled! When he lifted the lid of the pot, he saw in front of him a thick layer of thick juice with a tan color and a fragrant fragrance, which attracted appetite. Unintentionally, a new condiment-oyster sauce was invented in this way!

Many people think that organic oyster sauce is a kind of fat. In fact, oyster sauce is not a fat like soy sauce, but a seasoning. The soup made from boiled oyster sauce is oyster sauce after filtering and concentration. It is a rich and delicious seasoning. A high-quality oyster sauce should have the umami flavor of oysters, and a vegetarian oyster sauce made from mushrooms.

Oyster sauce is widely used, suitable for cooking a variety of food ingredients, such as meat, vegetables, soy products, fungi, etc., can also be mixed with a variety of pasta, shabu seafood, edible food, etc. Oyster sauce is also suitable for a variety of cooking methods. It can be used directly as a dipping point for seasonings. It can also be used for heating, braising, grilling, roasting, frying, and so on. It can also be used for cold filling and snack meat fillings.

Low Sodium Oyster Sauce</a>

Tips for using oyster sauce
Mixed seasoning
Not only can oyster sauce be seasoned alone, but it can also be used in conjunction with other seasonings. Seasoning with oyster sauce should never be shared with spicy seasonings, vinegar and sugar, as these seasonings will mask the umami flavor and detract from the special flavor of oyster sauce.

Should not be cooked too long
Oyster sauce will lose its umami if it is cooked in a pot for a long time. Generally, it is advisable to add oyster sauce immediately before or immediately after cooking.

Mix the broth and thicken
When using oyster sauce to make the gravy, it is not possible to directly add the oyster sauce. Instead, it should be mixed with the broth and diluted to make the oyster sauce. The oyster sauce is the best when the dish is eight when it is mature. It is easier to develop color and the oyster flavor is fragrant.

Real Oyster Sauce

Marinated ingredients
Garlic oyster sauce is also a good seasoning for marinated ingredients, allowing the unique umami flavor of oyster sauce to penetrate the interior of the raw materials, increasing the taste and texture of the dishes. When cooking meat offal, marinating in oyster sauce can remove the offal smell of the offal and make the sauce rich and fresh. Use proper oyster sauce to marinate the meat, which can remove the meaty smell, supplement the lack of the original taste of the meat, and add the strong flavor of the dishes to make the taste more delicious.

Avoid high temperature cooking
Generally used as seasoning materials, it has special freshness, but avoid cooking at high temperature, otherwise it will lose the unique fresh taste, and the nutrition will be scattered.

How to install PCB for RGB SMD LED

2020-06-05 11:50:13 | 不老長寿
Each electronic device consists of one or more printed circuit boards or PCBs. As technology advances and component sizes decrease, the complexity of these PCBs also increases. To make these boards smaller, surface mount devices or RGB SMD LEDs are now often used instead of larger parts. SMD LEDs are very small light emitting diodes, and assembling them on the PCB requires some practice and special tools.

Rgb smd led

Instructions for USE
Place the PCB on a flat and dry surface with the component side facing up.

Use the circuit diagram to determine where to solder the LED on the PCB. The positive and negative terminals of the LED pad should correspond to the positive and negative terminals of the LED.

Use tweezers to place the first LED between the pads on the PCB. After placing the LED between the two pads, make sure that about half of the pads are visible and have the correct polarity.

Rgb smd led

Turn on the soldering iron and set it to 450 degrees Celsius. Wait until the temperature reaches this value, and then continue to the next step.

Use the tip of the soldering iron to briefly touch the tip of the solder wire. Some solder will melt and accumulate on the tip of the soldering iron. While gently pressing the LED with the tip of tweezers, touch the interface and corresponding pad on the end of the LED terminal with the tip of the soldering iron. The flux will flow to the pad and will also cover a part of the LED terminal.

Use the same method to solder the next LED. Put the tip of the soldering iron back into the holder, and then close the soldering iron.

HOW IS THE COMBINATION OF HIGH-QUALITY COFFEE TABLE TV CABINET FURNITURE DESIGNED?

2020-06-05 11:10:44 | 不老長寿
In the purchase of tv cabinet furniture in the living room, in addition to the sofa, the coffee table tv cabinet furniture combination should be the most important furniture design in these designs. What kind of coffee table TV cabinet is applauded? Under the premise of quality assurance,

The design value and the overall decoration style should have a good match. It is recommended to match several styles, such as the classic black and white with coffee table TV cabinet combination design, black and white with color tone is never outdated.

There is also a minimalist coffee table tv cabinet furniture design, high-end atmosphere of high grade, this is the color and style that everyone likes. There is a simple modern style small apartment living room coffee table TV cabinet combination, style and color are generous.

Solid wood American country style coffee table tv cabinet furniture combination, this ash wood old tv cabinet furniture is not only durable and durable, because it is authentic ash wood, it is very heavy, and the quality appearance is particularly great

The retractable coffee table tv cabinet furniture combination is a must-have furniture for small apartments. The silent guide rails of the retractable floor cabinet are heat-resistant and practical, and have strong stability.

HOW IS THE COMBINATION OF HIGH-QUALITY COFFEE TABLE TV CABINET FURNITURE DESIGNED?

2020-06-05 11:10:44 | 不老長寿
In the purchase of tv cabinet furniture in the living room, in addition to the sofa, the coffee table tv cabinet furniture combination should be the most important furniture design in these designs. What kind of coffee table TV cabinet is applauded? Under the premise of quality assurance,

The design value and the overall decoration style should have a good match. It is recommended to match several styles, such as the classic black and white with coffee table TV cabinet combination design, black and white with color tone is never outdated.

There is also a minimalist coffee table tv cabinet furniture design, high-end atmosphere of high grade, this is the color and style that everyone likes. There is a simple modern style small apartment living room coffee table TV cabinet combination, style and color are generous.

Solid wood American country style coffee table tv cabinet furniture combination, this ash wood old tv cabinet furniture is not only durable and durable, because it is authentic ash wood, it is very heavy, and the quality appearance is particularly great

The retractable coffee table tv cabinet furniture combination is a must-have furniture for small apartments. The silent guide rails of the retractable floor cabinet are heat-resistant and practical, and have strong stability.