Urticaria is an allergic skin disease and one of the most important causes is food allergy. Therefore, patients suffering from urticaria must be taboo to avoid the onset of urticaria. So what can urticaria not eat? Please see below 39 Xiaobian for your collection of dietary considerations for urticaria patients.
1. Do not eat spicy fishy hair:
Try to avoid fish, crabs, and stimulating foods without finding possible incentives. Such as shrimp and crab, oysters, jellyfish, soft-shelled turtles, octopus, squid, pork, rooster, beef and mutton, mushrooms, bamboo shoots, citrons, etc., because these foods are prone to weathering and heat, can cause the disease to produce. Pepper, pepper, cinnamon, onion, curry, fennel, tobacco and alcohol. Because these foods can help heat and blood, induced the occurrence of this disease; sometimes it can also directly become allergens and produce allergic reactions.
2. Do not eat fried fatty food:
Such as all kinds of fried, fried grilled, smoked and cured meat products, animal offal, cream cake, chocolate, etc., because these foods are prone to phlegm or damp heat, so that the heat and moisture in the skin and induce the disease.
What needs special attention is that it is clearly caused by a certain food, so long as you don't eat it later, you can avoid recurrence. The usual foods and beverages that are not commonly eaten include certain vegetables, fruits, and certain food condiments. Preservatives should not be neglected. It is not uncommon for these substances to be easily noticeable and cause allergies.
What did you get for urticaria?
Patients with urticaria should eat lightly, eat plenty of fresh fruits and vegetables that are rich in vitamins, or take vitamin C and B, or B6 in B. Eat alkaline foods like grapes, green tea, kelp, tomatoes, sesame, cucumber , carrots, bananas, apples, oranges, radishes, mung beans, yi ren, etc., and pay attention to more rest, not tired, and for moderate exercise.
I believe that after this introduction, everyone should have a deeper understanding of what urticaria can't eat. Everyone who has had urticaria must control himself. Remember to avoid eating and treat as soon as possible so that he can recover soon.
Everything You Need To Know About LED Lighting
LEDs are a simple invention with huge potential to change the lighting industry for the better. Don`t know much about them? Here are three big things you need to know to get your feet under you:
1.What Does LED Stand For?
2.LED stands for light-emitting diode.
A diode is an electrical device or component with two electrodes (an anode and a cathode) through which electricity flows - characteristically in only one direction (in through the anode and out through the cathode). Diodes are generally made from semi-conductive materials such as silicon or selenium - substances that conduct electricity in some circumstances and not in others (e.g. at certain voltages, current levels, or light intensities).
2.A light-emitting diode is a semiconductor device that emits visible light when an electrical current passes through it. It is essentially the opposite of a photo-voltaic cell (a device that converts visible light into electrical current).
Did You Know? There is a similar device to an LED called an IRED (Infrared Emitting Diode). Instead of visible light, IRED devices emit IR energy when electrical current is run through them.
1.How Do LED Lights Work?
2.It`s really simple actually, and very cheap to produce, which is why there was so much excitement when LED lights were first invented!
The p-type and n-type materials are created by introducing the original material to atoms of another element. These new atoms replace some of the previously existing atoms and in so doing, alter the physical and chemical structure. The p-type materials are created using elements (such as boron) that have less valence electrons than the intrinsic material (oftentimes silicon). The n-type materials are created using elements (such as phosphorus) that have more valence electrons that the intrinsic material (oftentimes silicon). The net effect is the creation of a p-n junction with interesting and useful properties for electronic applications. What those properties are exactly depends mostly on the external voltage applied to the circuit (if any) and the direction of current (i.e. which side, the p-type or the n-type, is connected to the positive terminal and which is connected to the negative terminal).
Application of the Technical Details to LED Lighting:
When a light-emitting diode (LED) has a voltage source connected with the positive side on the anode and the negative side on the cathode, current will flow (and light will be emitted, a condition known as forward bias). If the positive and negative ends of the voltage source were inversely connected (positive to the cathode and negative to the anode), current would not flow (a condition known as reverse bias). Forward bias allows current to flow through the LED and in so doing, emits light. Reverse bias prevents current from flowing through the LED (at least up until a certain point where it is unable to keep the current at bay - known as the peak inverse voltage - a point that if reached, will irreversibly damage the device).
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