15 July 2023

Signs that You're Eating too Much Sugar

 

There are signs that your body sends you when you are eating too much sugar. And you should stop eating as excessive sugar consumption is one of the habits that, over time, can significantly affect your health.  

1. Constant hunger

According to a study published in the magazine Hospital Nutrition,  sugar produces a greater feeling of satiety than carbohydrates. 

However, this satiety is short-term. Therefore, it is very likely that soon after you feel hungry again and go back to snacking. This, coupled with lack of exercise and poor diet, can lead to you becoming overweight or obese.

So if you feel hungry all the time despite eating, it may be because you are consuming too much sugar and no real nutrients.

2. Feeling tired because you’re consuming too much sugar

In general, glucose drinks usually provide us with energy and prevent tiredness and fatigue. In fact, many sports drinks contain sugars.

However, the long-term consequences of too much sugar are less clear. In fact, an experiment conducted at Cardiff Metropolitan University showed that individuals who reduced their intake of refined sugars improved their fatigue levels and overall mood.

So, if you constantly feel tired for no apparent reason, it may be because your diet is too rich in artificial sugar.

3. Weak teeth

Too much sugar combined with poor dental hygiene weakens your enamel. This is because your mouth is full of bacteria, some good, some bad. What sugar does is it serves as food for harmful bacteria that end up eroding your enamel and weakening your teeth. 

This, if left unchecked, can lead to constant cavities or teeth that break easily when you eat something hard, for example. 

4. Aging skin

According to a study published in the journal Clinics in Dermatology, aging skin may be another sign that you are consuming too much sugar. 

This is because it creates molecules known as AGES (advanced glycation end products), which damage the skin’s collagen and elastin. As a result, your skin ages faster.

5. Joint pain

Although this is a rarer symptom, excessive consumption of this sweet ingredient may lead to joint pain. In fact, some research associates excessive intake of carbonated beverages (high in sugars) with an increased likelihood of developing rheumatoid arthritis in women.

This is again due to the AGES molecules. These cause inflammation, which can degenerate into long-term joint pain. 

6. Weight gain

No doubt, if you are consuming too much sugar, you are very likely to gain weight, especially if you do not exercise. 

In fact, it creates a temporary feeling of fullness, which leads you to eat more and therefore put on weight.

7. Concentration problems

The effects of the accumulation of sugar in the blood are also perceived in cognitive abilities and the ability to concentrate.

When you consume too much sugar, you need more and more. This can lead to your brain not functioning properly when your blood sugar level drops because it needs it to provide energy to work. 

So, there may be periods when you suddenly feel like your mind is foggy and you are unable to concentrate. In fact, several studies associate excessive sugar consumption with certain cognitive dysfunctions. 

Also, keep in mind that sugar is addictive: the more you consume, the more you need it. This is because it releases dopamine (a hormone linked to well-being and pleasure), which generates addiction. 

11 July 2023

A high BMI is not necessarily associated with a higher risk of death

 

BMI (Body Mass Index) is calculated by dividing a person’s weight by the square of their height. For decades, it has been used to assess whether a person’s weight is “healthy” or could bring a risk of diabetes or heart disease. But many health care professionals have criticized this, saying BMI does not account for crucial factors such as body fat percentage and variations in disease risk among people of different races and genders.

Now, the new study found that BMI in the range considered overweight is not linked to a higher mortality risk for many people.

In the study, there was no significant increase in the risk of death for those 65 years and older with BMIs between 22.5 and 34.9. The same was true for younger adults with BMIs between 22.5 and 27.4.

The study compared people with equal BMIs but different waist circumferences and found that the latter was associated with a higher risk of death overall. 

The study results did, however, show that participants with a BMI of 30 or more faced a greater mortality risk. Among younger adults, a BMI of 27.5 to 29.9 was also associated with a nearly 20% greater risk. 

Dr. Fatima Stanford, an obesity medicine specialist at Massachusetts General Hospital, said BMI can equate leanness with health at the expense of other important factors. Substance abuse disorders, tobacco use and disordered eating can all lead to a leaner physique, but do not mean that a person is healthy. 

Stanford also emphasized that the BMI ranges considered overweight or obese do not account for differences that arise among racial and ethnic groups. Some research suggests, for example, that Asian people may face a higher risk of developing metabolic diseases like diabetes and hypertension at a BMI lower than the general thresholds. 

Black women, meanwhile, are often healthy at BMIs in the overweight and obese ranges. And a 2013 study found higher BMI was not as strongly linked to mortality risk in Black Americans as it was in whites. 

However, Dr. Jaime Almandoz, medical director of the Weight Wellness Program at UT Southwestern Medical Center in Dallas, pointed to a few shortcomings in the study. For one, he said, it focuses solely on the relationship between BMI and the risk of death.

“There’s so much more to life than not dying,” Almandoz said. “Studies like this can be misinterpreted by saying, ‘Well, up to a BMI of 30 is fine, or ‘Up to a BMI of 35 in older adults is fine,’ but that doesn’t mean that a person is not living with Type 2 diabetes or an increased risk for heart attack, stroke, heart failure.” 

According to the US Centers for Disease Control and Prevention, people with BMIs of 25 or higher face an increased risk of high blood pressure and cholesterol, Type 2 diabetes and several types of cancer.

Dr. Aayush Visaria, an internal medicine resident at Rutgers Robert Wood Johnson Medical School, said that if the study had looked at participants’ fat percentages, it might have found that more than 27% were obese. But that is precisely the problem. BMI does not measure the share of body fat. 

“This kind of adds to the idea that clinicians should be using different measures of body fat to diagnose obesity, not just BMI,” he said. “I think in the future these measures will become commonplace.”