What does the term endocrine disruptor mean?
Endocrine disruptors, sometimes also referred to as hormonally active agents, endocrine disrupting chemicals, or endocrine disrupting compounds are chemicals that can interfere with endocrine (or hormonal) systems. These disruptions can cause cancerous tumors, birth defects, and other developmental disorders.
What are examples of endocrine disruptors?
These include polychlorinated biphenyls (PCBs), polybrominated biphenyls (PBBs), and dixons. Other examples of endocrine disruptors include bisphenol A (BPA) from plastics, dichlorodiphenyltrichloroethane (DDT) from pesticides, vinclozolin from fungizides, and diethylstilbestrol (DES) from pharmaceutical agents.
What are the main endocrine disruptors?
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| Common EDCs | Used In |
|---|---|
| DDT, Chlorpyrifos, Atrazine, 2, 4-D, Glyphosate | Pesticides |
| Lead, Phthalates, Cadmium | Children’s Products |
| Polychlorinated biphenyls (PCBs) and Dioxins | Industrial Solvents or Lubricants and their Byproducts |
| Bisphenol A (BPA), Phthalates, Phenol | Plastics and Food Storage Materials |
What is endocrine disruptor pesticides?
Endocrine disrupting chemicals (EDC) are compounds that alter the normal functioning of the endocrine system of both wildlife and humans. A huge number of chemicals have been identified as endocrine disruptors, among them several pesticides.
What do endocrine disruptors do?
When absorbed in the body, an endocrine disruptor can decrease or increase normal hormone levels (left), mimic the body’s natural hormones (middle), or alter the natural production of hormones (right).
Which of the following best describes an endocrine disruptor?
Which of the following best describes the action of an endocrine disruptor? An endocrine disruptor blocks the receptor protein binding site of a hormone so that the cell cannot receive a signal.
What are metabolic disruptors?
Metabolism disruptors are endocrine disruptors that increase the susceptibility to metabolic diseases. • Some metabolism disruptors may cause metabolic diseases per se while others act via increasing the sensitivity or set point for disease.
How do endocrine disruptors work?
What does endocrine mean in medical terms?
Definition of endocrine (Entry 1 of 2) 1 : secreting internally specifically : producing secretions that are distributed in the body by way of the bloodstream hormones produced by the endocrine system. 2 : of, relating to, affecting, or resembling an endocrine gland or secretion endocrine tumors.
Can endocrine disruptors cause weight gain?
Endocrine disrupting chemicals (EDCs) Exposure to EDCs during early years of development have been shown to increase the risk of developing various chronic diseases including obesity and diabetes [14]. EDCs cause weight gain by altering lipid metabolism to promote adipogenesis and lipid accumulation [15].
Where do endocrine disruptors come from?
Endocrine disruptors are found in everyday products, including some food and beverage packaging, cosmetics, toys, flame retardants, and pesticides. Your contact with these chemicals may occur through diet, air, skin, and water. plastics and epoxy resins found in many plastic products, including food storage containers.
¿Qué son los disruptores endocrinos?
Los disruptores endocrinos están, pues, especificamente incluidos en las sustancias candidatas a la autorización, procedimiento que consiste básicamente en que no se podrá comercializar ni usar en la UE las sustancias del Anexo IV, hasta que el uso o los usos hayan sido previamente autorizados.
¿Qué son los disruptores hormonales?
Los disruptores o alteradores hormonales (conocidos como EDC) son un conjunto de sustancias -mayoritariamente sintetizadas por el hombre- que son capaces de alterar el sistema hormonal mimetizando la acción de las propias hormonas. Esto puede hacer que se bloquee su función o que, por el contrario, se potencie.
¿Qué sustancias pueden alterar el sistema endocrino?
La lista es muy larga, al igual que la de las sustancias químicas que pueden alterar el sistema endocrino: Dioxinas. Furanos. PCB. Bisfenoles, alquilfenoles o benzofenonas. Ftalatos o retardantes de llama bromados. Hormonas sintéticas que se utilizan para el engorde del ganado o para algunos tratamientos médicos. Pesticidas y herbicidas.
¿Cómo permanecen estos disruptores en nuestro cuerpo?
Algunos disruptores endocrinos, los llamados persistentes, como ciertos pesticidas, pueden permanecer en nuestro cuerpo hasta diez años. Otros, los no persistentes, como los parabenos o bisfenoles, permanecen de entre pocas horas hasta días dentro del cuerpo. ¿Cómo afectan a nuestra salud?