A 1,000-calorie diet is focusing on cutting calories to promote weight loss. Calorie-restricted diets are becoming popular since they are easy to follow and allows you to enjoy your favorite food in moderation. But, while a 1,000-calorie diet plan can help you lose weight, it's important to know there are some precautions to consider before following it.
Basically, a 1,000-calorie diet plan works by swapping certain foods with lower-calorie alternatives to make a calorie deficit, Healthline reported. It will force your body to burn through its energy stores, which increased fat and weight loss. One research noted making a calorie deficit by decreasing calorie consumption is essential to weight loss. Hence, it's possible you'll lose your weight by limiting your calorie intake to 1,000 calories each day.
But then, consuming too few calories could decrease metabolism over time, making it harder to lose and keep off weight in the long run. Not all calories are created equal as well, so the foods you choose to eat could have different effects on your hormone levels, hunger, metabolism, and overall health. For example, too much protein consumption could reportedly decrease appetite, temporarily increase metabolism, and reduce levels of ghrelin - a hormone responsible for stimulating hunger.
In addition, a diet high in refined carbs could also cause fluctuations in blood sugar - contributing to increased hunger levels and overeating. So, while calorie counting could be effective for weight loss, this should not be the only factor to consider. Consuming 1,000 calories a day of low-nutrient junk food, for instance, could lead to weight loss but may also leave you feeling hungry, sluggish, and deprived.
A 1,000-calorie diet benefits
In 1,000-calorie diet, you can enjoy any food or drink on a low-calorie diet - as long as it fits within your daily calorie allotment. Low-calorie diets have been associated with other health benefits as well. Animal studies have shown that short-term calorie restriction could reduce levels of several markers of inflammation. Sustaining high levels of inflammation is believed to contribute to the development of chronic conditions such as cancer, heart disease, and diabetes.
Other studies also suggest a 1,000-calorie diet could slow down aging and extend longevity. Moreover, it is reportedly beneficial to heart health as it reduces cholesterol levels, blood pressure, and triglycerides - all contribute to increased heart disease risk.
Why it's not for everyone
Even though it is effective for weight loss, a 1,000-calorie diet isn't for everyone. The diet is below the recommended number of calories for most people. Moreover, following a very-low-calorie diet for a longer period could impair bone growth, lower immunity, and disrupt fertility.
A 1,000-calorie diet is not suggested for people with increased nutritional needs, including pregnant, adolescents, and those with underlying health conditions. So before trying such a diet plan, it's important to consult with a registered dietician first, as they can assist you with meal planning and to make sure you're meeting your nutritional needs.
