A recent research indicated that switching from low-quality carbohydrate foods to high-quality foods might help with attempts to reduce weight gain.
An example would be reducing the amount of added sugars and potatoes in the diet and substituting them with nutritious grains and fruits.
A prospective cohort research indicates a connection between changes in carbohydrate consumption and long-term weight changes, which was published in the peer-reviewed medical journal BMJ, which is published by the British Medical Association.
Additionally, it was shown that weight growth was positively correlated with rising glycemic index and glycemic load in both men and women. It shown that the largest weight increase was seen with the consumption of carbohydrates from starchy vegetables, namely potatoes, and the contemporaneous four-year change in body weight.
The study’s findings suggest that persons wanting to manage their weight should swap out low-quality carbohydrate foods for high-quality carbohydrate-rich foods. The study’s mean participant age was about 50 years.
For instance, low-quality carbs include added sugar, sugar-sweetened drinks, refined grains, and starchy vegetables (such as potatoes, maize, and peas), while good-quality carbohydrates include whole grains (such as millet, brown rice, and quinoa), fruits, and non-starchy vegetables.
The weight shift was tracked over a four-year period in the research titled “Association between changes in carbohydrate intake and long-term weight changes: a prospective cohort study.”
The study’s conclusions, particularly for those with excessive body weight, “highlight the potential importance of carbohydrate quality and source for long-term weight management,” it added.
Weight-control attempts may be aided by limiting added sugar, sugar-sweetened drinks, refined grains, and starchy vegetables in favor of whole grains, fruit, and non-starchy vegetables.
HOW WAS THE STUDY CONDUCTED, AND WHAT WAS THE RESULT?
1,36,432 men and women under the age of 65 who were free of co-morbid illnesses such diabetes, cancer, cardiovascular disease, respiratory disease, neurological disorders, gastrointestinal problems, and chronic renal disease participated in the research.
The prospective cohort research, which follows patients for 24 to 28 years, discovered that participants gained 1.5 kg on average every four years, or 8.8 kg total over the course of 24 years.
The research also discovered that rising glycaemic index and glycaemic load were positively correlated with weight gain in both men and women. However, women made up more than 80% of the study’s participants.
For instance, during a four-year period, an increase of 100 grams per day in either added sugar or starch was linked to 1.5 kg and 0.9 kg more weight gain, respectively, but an increase of 10 grams per day in fiber was linked to 0.8 kg less weight gain.
The study discovered that “increased carbohydrate intake from whole grains, fruit, and non-starchy vegetables was inversely associated with weight gain, whereas increased intake from refined grains and starchy vegetables was positively associated with weight gain”.
According to replacement studies, eating whole grains, fruit, and non-starchy veggies in equivalent amounts instead of refined grains, starchy vegetables, and sugar-sweetened drinks was linked to a lower risk of weight gain.
“When compared to people who were of normal weight, the strength of these correlations was greater among those who were overweight or obese. The majority of these connections were greater among women.
“The study reinforces the dietary advice given out by nutritionists and doctors in that, reducing the intake of refined carbohydrates and sugars is helpful to maintain a healthy weight,” stated Dr. Rajeev Jayadevan, convener of the scientific committee and former president of IMA Cochin.
“From India’s perspective, the diet contains an excessive amount of carbohydrates,” he said. Additionally, as socioeconomic development continues, our diets are including increasingly refined foods. Not to be overlooked is the expense of maintaining such diets.
He emphasized that expensive produce is not always healthier than what is readily accessible in your area. For instance, although exotic fruits are more costly, bananas and guavas are inexpensive and readily accessible.
The Fortis-C-DOC Centre of Excellence for Diabetes’ Chairman, Anoop Misra, stated: “High carbohydrate and low fiber levels of Indian diets are recurrent concerns, and forebodings of diabetes and heart disease. According to this research, changing to complex carbohydrates and adding fiber in the diet would improve Indians’ metabolic state.