The Scheiblettenkäse no cheeseburger is really dangerous


Increased phosphate intake increases blood pressure in healthy adults

Burgers are in the truest sense of the word. Although many know that white flour hamburger buns are quite unhealthy and meat consumption should be only moderate, because here too carcinogenic substances are released by over-burning, it is quite unknown that Scheiblettenkäse is anything but healthy. In fact, this contains many phosphates. As researchers have found, high levels of these salts can massively increase blood pressure even in healthy young adults.

Fast food puts a strain on the body

Lots of fat and carbohydrates and little fiber: Fast food is a huge burden to our body. According to experts, it takes several hours to get rid of high-fat, high-calorie foods. However, not only are unhealthy fats problematic but also certain salts, which are often found in such foods. For example, in processed cheese, which is used to make hamburgers, it is often possible to find many phosphates. Those who take large amounts of it run the risk of high blood pressure, as researchers have discovered now.

In processed cheese, which is used among other things for hamburgers, usually many phosphates are included. Those who consume large amounts of them are at risk of hypertension. (Image: arska n /

Unhealthy Phosphates

Although phosphates are also found in natural foods, current eating habits are leading us to ingest more and more of these salts.

After all, they are used as an additive in numerous industrially produced foods: phosphates support the preservation of many meat products, they keep the coffee powder free and make the spreadable cheese spreadable.

It has been known for some time that phosphates in cheese and co-products can damage your health.

For example, scientific studies have shown that phosphates can alter the vessel's internal walls, increasing the risk of heart attack and stroke. In addition, the risk of osteoporosis is increased by excess phosphate in the body.

Even healthy young adults face health consequences: if they eat too much phosphate through their diet, blood pressure and heart rate will increase.

This is demonstrated by a study conducted by the University of Basel, which was now published in the Journal of the American Society of Nephrology.

Risk also for healthy

As stated in a statement from the University of Basel, a diet low in phosphate has been recommended for people with chronic kidney problems because high levels of phosphate, for example, lead to deposits in blood vessels.

With increased phosphate intake through diet, however, the likelihood of developing or even dying from vascular calcification or cardiovascular disease also increases in healthy people.

This is indicated by epidemiological studies examining the relationship between potential risk factors and specific diseases.

A research team led by Professor Reto Krapf of the University of Basel for the first time found this statistical relationship in a study of 20 healthy subjects.

Half of the study participants received an additional dose of sodium phosphate in tablet form for 11 weeks as part of their normal diet, which increased the phosphate content in the blood to an above-average level, although widespread among the general population.

Individuals in the second group have taken a drug that binds to phosphate and inhibits absorption by the body. In addition, they received saline to make them equal to the first group in terms of sodium administration.

Blood pressure increased and heart rate increased

After six weeks, doctors examined how different diets affect various indicators of cardiovascular function, such as blood pressure and heart rate.

A comparison between the two groups showed that increased phosphate uptake significantly increased systolic and diastolic blood pressure in healthy young adults – at 4.1 and 3.2 millimeters of mercury, respectively.

At the same time, the heart rate increased by an average of four beats per minute.

As a cause, scientists suspect that increased phosphate intake or an increase in serum phosphate levels affect the sympathetic nervous system, which affects heart activity and blood pressure.

However, the effect was reversible: two months after completion of the study, subjects returned to normal.

Vitamin D without effect

In a second phase, it was examined how the additional administration of vitamin D has an effect. Although the vitamin increases phosphate uptake in the gut, no impact on cardiovascular levels was observed in both groups.

"Our results provide an important explanation for the relationship between dietary phosphate intake and increased cardiovascular morbidity and mortality in the general population," said study leader Reto Krapf.

"These findings are relevant to public health and should be further explored through larger studies in different populations." (Ad)


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