WEDNESDAY, Feb. 5, 2025 (HealthDay News) — A new study reveals that the infamous ‘yo-yo’ dieting — a cycle of losing and regaining weight — can critically endanger kidney health in individuals with type 1 diabetes. Researchers found that those with notable weight fluctuations experienced a startling 40% decline in their kidney ability to filter toxins from the blood, emphasizing the serious consequences of this dieting pattern.
Lead researcher Dr. Marion Camoin from University Hospital Center Bordeaux highlighted that high body-weight variability is directly linked to a greater risk of diabetic kidney disease (DKD) progression. “We showed that high body-weight variability is associated with increased risk of different outcomes of diabetic kidney disease progressions,” she stated. This study stands out as the first to highlight this dangerous connection.
The study surveyed a diverse group of over 1,400 participants over six years, revealing that as many as 35% of men and 55% of women engage in yo-yo dieting, a trend that has been associated with heart disease for both diabetics and non-diabetics alike. The challenges of maintaining stable weight have been exacerbated as obesity rates among individuals with type 1 diabetes rise.
As the research unfolded, it clearly illustrated a decline in kidney function among those who cycle their weight. Increased protein levels, specifically albumin, were also observed in their urine, a concerning indicator of kidney disease. Researchers remain puzzled about the exact reasons behind this detrimental effect, yet some speculate that insulin treatment used for type 1 diabetes could play a role in this weight cycle.
Furthermore, there is a theory suggesting that yo-yo dieting places undue stress on not only the heart but also the kidneys and blood vessels, leading to adversity in overall health. To combat these risks, the findings advocate for strategies focusing on long-term weight stability rather than fluctuating diets. “Strategies aimed at weight reduction in people with type 1 diabetes should focus on promoting long-term weight maintenance, as weight stability may have a positive impact on health outcomes,” the researchers concluded.
A new study indicates that yo-yo dieting can seriously compromise kidney function in type 1 diabetics, leading to a 40% decline in filtering ability. Lead researcher Dr. Marion Camoin notes this is the first study to establish this link, emphasizing the risks of weight cycling and advocating for long-term weight maintenance to protect kidney health.
This study serves as a crucial reminder for those with diabetes: avoiding yo-yo dieting is essential for preserving kidney health. The findings suggest that maintaining a stable weight could significantly enhance health outcomes. By steering clear of drastic weight fluctuations and embracing steadiness, individuals can protect their kidneys and improve their quality of life.
Original Source: www.gjsentinel.com
