Strontium is a base element that is very similar to calcium. In fact, it sit right below calcium in the periodic table at position 38. It's ionic form has two positive charges just like calcium. Strontium also has a radioactive form, the element that is beneficial in our normal daily life is the stable, non-radioactive form. In some sense, strontium does take place of calcium in bone and connective tissue formation.Source of Strontium: One good news is that our earth has plenty of strontium. 0.04 percent of the earth crust is composed of strontium. Strontium is also contained in our seawater, the percentage is lower at a concentration of 400 parts per million. It is used in our body as one of the essential trace elements. On average, the human body contains about 320 mg of strontium, most of them are for the bones and connective tissues.What Can Strontium Do for Us? It has been shown by Mayo Clinic that a fairly high dose (like 1.7 gram)of strontium does no harm to our human body. It has also been shown using x-ray that people who live in areas that has more strontium in their water, their soil has […]
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As molds are omnipresent, it0s indeed difficult to avoid exposure to molds. Molds, mildews, fungus and injurious microscopic organisms are everywhere. Like all other members of ecosystem, molds and mildews are vital for maintaining environmental balance. By decomposing organic matters into simple hydrocarbons they continue the carbon and energy circulation through out the food chain. Earth without molds, fungi and other such organisms would become hard to live.
Mold bodies do not contain chlorophyll. They depend on dead organic matters for food. While collecting nutrition they decompose complex organic matters into simple form of hydrocarbons. Thus they perform their own quota of responsibility for the ecosystem.
But, when these molds contaminate indoor environment they become troublesome. Being primitive organism, molds and mildews reproduce by releasing spores. High density of mold spores in air leads to health problems. Apart from this, some toxic black molds produce mycotoxins which are injurious for human health. Molds, mold spores and mycotoxins create severe health issues.
Allergic Reactions:
Molds, spores, hyphal and mycelial sections are allergens, i.e., human body shows allergic responses to these components. Like any other antigen, when mold spores, hyphal or, mycelial parts enter into our system; the body releases antibodies to protect the infection.
Not all […]
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The skin is the largest organ of the human body and protects it from environmental changes. It regulates the body temperature via sweating and helps in sensing the temperature of the outside world. It also protects the body from bacterial and viral attacks. The diseases related to the skin are called cutaneous or dermatologic disorders. Some universal diseases show symptoms on the skin like measles and rubella, but these diseases are not categorized as dermatologic disorders.Types of Skin diseasesThere are various types of skin diseases such as skin cancer, psoriasis, eczema, acne, sunburn, impetigo, scabies, warts, erythema infectiosum, ulcers, tinea, herpes and pruritis. The skin becomes red, swollen and burnt due to irritation and inflammation. Due to some allergies, irritants, genetic makeup and problems in the immune system, the skin can suffer from dermatitis and hives. Skin disorders are caused by absorption of irritants and so, one should wear proper skin protective clothes, like gloves, aprons and overalls.Skin disease-VitiligoVitiligo or Leukoderma is a skin disease that occurs due to loss of pigment and results in irregular pale skin patches.Signs and symptomsVitiligo can be caused due to stress that affects the immune system and eliminates the skin pigment. The skin patches […]
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