-
Categories
-
Pharmaceutical Intermediates
-
Active Pharmaceutical Ingredients
-
Food Additives
- Industrial Coatings
- Agrochemicals
- Dyes and Pigments
- Surfactant
- Flavors and Fragrances
- Chemical Reagents
- Catalyst and Auxiliary
- Natural Products
- Inorganic Chemistry
-
Organic Chemistry
-
Biochemical Engineering
- Analytical Chemistry
- Cosmetic Ingredient
-
Pharmaceutical Intermediates
Promotion
ECHEMI Mall
Wholesale
Weekly Price
Exhibition
News
-
Trade Service
The term" heavy metals " is more general
.
This is related to the periodic table of elements and refers to various elements with high density or metallic properties
The term" heavy metals " is more general
High concentrations of any kind of heavy metal can stimulate or destroy humans, pollute soil, air, food and water, and can exist in the environment for a long time.
It is a source of potential hazards.
The term heavy metal is often replaced with "toxic metal"
.
The signs and symptoms of a person depend on the type, structure, quantity, length of time of exposure, method of exposure, age of the person, and general health status of the metal
The high concentration of any kind of heavy metal can stimulate or destroy humans, pollute soil, air, food and water, and can exist in the environment for a long time.
The heavy metal detection kit is a set of tests that determine the amount of specific, potentially toxic metals, which are present in the blood, urine or very rarely in the hair or other body tissues or fluids
Everyone knows that heavy metals not only cause environmental hazards, but also affect all systems and organs of the human body
.
For example, after ingesting mercury, it sinks directly into the liver, causing great damage to the brain, nerves, and vision
Everyone knows that heavy metals not only cause environmental hazards, but also affect all systems and organs of the human body
Previous studies have shown that environmental exposure to heavy metals may also lead to increased blood pressure
The sample included 1,317 white, black, Chinese, and Japanese women with a baseline age of 45 to 56 years ( 1999-2000 ).
All participants had their systolic blood pressure ( SBP ) and diastolic blood pressure ( DBP ) measured annually or every two years .
The metal concentration in urine was measured at baseline .
The longitudinal changes of SBP and DBP are modeled by linear mixed-effects model according to the quantile of metal concentration
The sample included 1,317 white, black, Chinese, and Japanese women with a baseline age of 45 to 56 years ( 1999-2000 ).
After multivariate adjustment, estimated the highest and lowest quartile of SBP annualized growth ( 95% CI ), arsenic arsenic arsenic is 0.
93 (0.
Only among people who have never smoked, cadmium in urine is associated with a greater rate of increase in SBP .
Compared with women with lower concentrations, women with higher concentrations of all four metals have greater annual growth rates of SBP and DBP .Only among people who have never smoked, cadmium in urine is associated with a greater rate of increase in SBP .
Compared with women with lower concentrations, women with higher concentrations of all four metals have greater annual growth rates of SBP and DBP .
In summary, exposure to heavy metals may accelerate the increase in blood pressure in middle-aged women
.
.
In summary, exposure to heavy metals may accelerate the increase in blood pressure in middle-aged women
.
references:
references:Urinary Heavy Metals and Longitudinal Changes in Blood Pressure in Midlife Women: The Study of Women's Health Across the Nation.
https://doi.
org/10.
1161/HYPERTENSIONAHA.
121.
17295Hypertension.
;0:HYPERTENSIONAHA.
121.
17295
https://doi.
org/10.
1161/HYPERTENSIONAHA.
121.
17295Hypertension.
;0:HYPERTENSIONAHA.
121.
17295 Urinary Heavy Metals and Longitudinal Changes in Blood Pressure in Midlife Women: The Study of Women's Health Across the Nation.
Leave a message here