There are many diet plans that women doaiming to lose weight for many reasons, like trying to get a toned body, or to ease joint pain joints, or to treat diseases like Diabetes, or Insulin resistance, or Polycystic ovary syndrome, or a desire to try for pregnancy, or other various reasons.
In this article We will present a study on one of the diets which greatly helps in weight loss attempts for many reasons, mainly controlling insulin levels, and thus improving metabolic processes metabolism, leading to weight loss and getting the desired results, which we will learn about in the next few lines.
A diet plan to lose weight without counting calories
One of the biggest problems many women face when following any diet plan is trying to count calories for all the food components eaten in these plans, but with a system that combines time-restricted eating or TRE, with high-intensity interval training or HIIT, You can get a complete diet aimed at weight loss without needing to count calories in the food you eat.
Training on time-restricted eating and doing high-intensity interval training are core plans for managing weight gain and obesity. But weak adherence rates limit how effective this system is.
Time-restricted eating and high-intensity interval training help improve heart metabolism health, control blood sugar levels, and reduce fat overall, visceral fat, and improve metabolic health markers.
Time-restricted eating and high-intensity interval training
Time-restricted eating or TRE is a plan focused on meal timing aligned with the biological clock, allowing calorie intake within 8-10 hours between the first and last meal of the day.
Unlike other dietary methods like Intermittent fasting, the time-restricted eating plan sets meal times aligned with typical hormonal patterns throughout the day. It also doesn’t limit total energy intake or composition macronutrients.
because usually, people automatically eat fewer calories, which leads to weight loss from the first week up to three months after starting the plan.
The time-restricted eating plan improves insulin sensitivity and prediabetes markers. High-intensity interval training at specific times also helps with weight loss. So combining time-restricted eating and high-intensity interval training boosts metabolism health and fixes obesity issues for women of childbearing age.
Studies on time-restricted eating and high-intensity interval training
One study had participants eat within a set 10-hour window daily and do high-intensity interval training 3 times a week to control blood sugar in women struggling with overweight and obesity.
The study found big drops in total fat mass and visceral fat, better blood sugar levels and HbA1c, improved metabolism, overall better health, and success in pregnancy attempts among these women.
Other studies found that a high-fat diet, but following a time-restricted eating plan, combined with high-intensity interval training, helps reduce fat gain, improves insulin signals, and controls blood sugar levels.
Another study added that just following a time-restricted eating plan without high-intensity workouts, or vice versa, can improve blood sugar and heart disease markers in obese and overweight women. But combining time-restricted eating with high-intensity interval training leads to bigger improvements faster.
They tested four groups of women: one only on time-restricted eating, one only on high-intensity workouts, one with both, and one with no intervention, for 7 weeks.
Results came from samples taken before and after the experiment. Participants had measurements for fasting blood sugar, glucose tolerance test, body composition analysis, blood pressure, resting heart rate, plus surveys on physical activity, sleep quality, and cardio-respiratory fitness tests.
After these tests, the group that combined time-restricted eating and high-intensity interval training showed better blood sugar control, improved long-term blood sugar, extra fat loss, lowered body weight, fat mass, and visceral fat area. They also had better heart and lung fitness.
In the end, following time-restricted eating and doing high-intensity workouts leads to weight loss, solves obesity issues, and thus fixes many related problems.
