True or false: Losing weight is all about eating less and burning more calories. The answer? False in some cases. One diet plan, for example, has gained popularity for supposedly allowing you to eat food while still maintaining a calorie deficit: volume eating.
High Volume, Low Energy
Volume eating is a method or approach that promotes eating high-volume, yet low-energy foods, in an attempt to create a calorie deficit without feeling hungry, says Lisa Moskovitz, RD, a registered dietitian, CEO of Virtual Nutrition Experts and the author of . “By eating lower calorie, more voluminous foods such as fresh fruits, vegetables, whole grains and lean protein, you have the sensation of fullness yet you’re able to keep calories at a minimum,” she explains.
That said, volume eating may not be suitable for individuals with certain medical conditions, such as gastrointestinal disorders or those with food allergies or intolerances, says Jihad Kudsi, MD, an obesity medicine specialist, bariatric surgeon and the chairman of the Department of Surgery at Duly Health and Care. “In these cases, it’s crucial to consult with a healthcare professional to assess whether volume eating aligns with your specific health needs and to explore alternative dietary approaches if necessary.”
Meet the experts: Jihad Kudsi, MD, is an obesity medicine specialist, bariatric surgeon and the chairman of the Department of Surgery at Duly Health and Care. Dina Peralta-Reich, MD, is an obesity medicine specialist and founder of New York Weight Wellness Medicine. Lisa Moskovitz, RD, is a registered dietitian, CEO of Virtual Nutrition Experts and the author of . Amanda Sauceda, RD, is a registered dietitian and founder of The Mindful Gut.
Intrigued about whether volume eating can help you lose weight in a healthy way? Keep scrolling for everything you need to know about the weight loss method including the pros and cons and how to maximise its effects.
What is volume eating?
As the name implies, volume eating is a dietary approach focused on consuming larger quantities of foods that are low in calorie density but high in volume, such as vegetables and fruits, reiterates Dr Kudsi. “It’s a strategy that allows individuals to feel full and satisfied while managing their calorie intake,” he explains.
How it works
You prioritise foods with high water and fibre content, such as fruit and veggies, since they take up more space in the stomach, promoting fullness and reducing your overall calorie consumption, explains Dr Kudsi.
For example, instead of eating a tablespoon of peanut butter, which is about 94 calories, you would opt for a tablespoon of applesauce at about 15 calories, says Amanda Sauceda, RD, a registered dietitian and founder of The Mindful Gut. It’s the same portion size but a sizable difference in caloric value, she explains.
Does volume eating work for weight loss?
Maybe. Volume eating can be effective for weight loss since it provides the fullness factor without tons of calories, says Moskovitz.
“Most voluminous foods promoted through this approach are higher in fiber which can slow digestion, helping you feel fuller for a longer period of time and research shows that volume eating can be effective, especially for those who depend on larger amounts of foods to feel content,” she explains.
However, it’s also crucial to consider the long-term perspective. Statistics show that within two years, most dieters experience weight regain, says Dr. Kudsi. “While calorie-restricting diets are often successful at initiating weight loss, they frequently fall short in supporting sustained weight management.”
Maintaining a healthy lifestyle, which may include aspects like volume eating or a plant-based whole-food diet, can be pivotal, but it’s also vital to recognise that obesity is a multifaceted condition influenced by genetics and hormones and may require guidance from a doctor, Dr Kudsi adds.
Pros Of Volume Eating
You may consume more nutrients.
Because volume eating requires you to load up on the fruits and vegetables you will have a higher intake of essential vitamins, minerals, gut-friendly fibre and disease-fighting antioxidants, says Moskovitz. To maximise your nutrient intake, Sauceda suggests eating a variety of colors which should equate to a variety of nutrients.
You’ll likely feel fuller for longer.
In addition to taking longer to digest, therefore helping with the fullness factor, most fibre-packed fruits and vegetables have high water content which provides even more volume without the calories, in turn keeping you satisfied, Dr. Kudsi explains.
However, it’s also important to incorporate protein and healthy fats into your diet to help you stay full for the long run, says Dina Peralta-Reich, MD, an obesity medicine specialist and founder of New York Weight Wellness Medicine.
You may lose some weight.
To lose weight, you need to consume fewer calories than you burn and volume eating can help achieve this by allowing you to eat larger portions of food while simultaneously lowering your overall caloric intake, says Dr Peralta-Reich.
Cons Of Volume Eating
You may sacrifice quality for quantity.
A common mistake of volume eating is sacrificing quality for quantity, says Dr Kudsi. “While volume eating can help control calorie intake, it’s essential to choose nutrient-dense options and not rely solely on low-calorie, processed foods,” he explains.
Remember those popular 100-calorie prepackaged snacks from back in the day? They may technically be lower in cals than a handful of raw nuts (which are loaded with healthy fats and anti-inflammatory properties), but they’re also much less nutritious, notes Sauceda.
You could experience digestive issues.
Large amounts of fibrous foods like fruits and veggies can be hard for the body to break down and digest which may cause gas, bloating, constipation and diarrhoea, says Moskovitz.
To help prevent discomfort, it’s best to introduce high-fibre foods slowly and not all at once, so your body has time to acclimate and adjust, adds Sauceda.
You may actually end up overeating.
Eating more low-calorie food is the goal of volume eating, but it can also make eating larger amounts of food a “hardwired habit,” says Moskovitz.
When there are no low-calorie voluminous foods accessible, overeating other calorie-dense foods may feel like an impulse, so it’s important to always stay mindful of quantity, quality and portion control, she explains.
You may miss out on key macronutrients.
High-volume eating generally increases the amount of vitamins and minerals you’re consuming, but it’s also possible to be deficient in protein and fat if not done correctly, says Dr. Peralta-Reich.
Therefore, you need to be aware of your food choices and be sure to include portions of lean protein like fish, chicken, eggs and turkey, and whole grains such as quinoa, brown rice, farro and whole grain bread, she explains.
You may end up over restricting.
If you find yourself hyper-focused on portion size and calories, volume eating can be problematic and could lead to unhealthy forms of restrictive eating, says Sauceda. In the same vein, if you have a history of eating disorders, volume eating should be avoided or discussed with a doctor or registered dietitian, she adds.
Tips For Trying Volume Eating
Eating large volumes of food can be a healthy habit as long as you’re mindful of providing your body with the essential nutrients it needs throughout the day, says Dr. Peralta-Reich. This means including a variety of fruits, vegetables, lean proteins, whole grains and healthy fats (avocado, nuts, seeds and olive oil) to ensure you’re eating a balanced diet that provides your body with optimal nourishment, she explains.
Another pro tip? Try pairing fruits and vegetables with heart-healthy, energy-dense foods like extra virgin olive oil, almonds, avocados, chia seeds, fatty fish, whole grains and cheese, says Moskovitz. These high-fat foods may have more calories, but they’re also important for the absorption of vitamins and they make food more palatable and enjoyable, she adds.
Additionally, don’t get too caught up in calorie counting, says Sauceda. “Calorie counting is a different strategy and just because a food is higher in calories doesn’t mean you should eliminate it,” she explains. Volume eating is only healthy and helpful if you prioritise variety and get all the necessary daily nutrients, Moskovitz stresses. “When it comes to healthy eating, variety beats volume and quality overrides quantity.”
Lastly, it’s always best to talk to a doctor or registered dietitian before embarking on a diet, especially if you’re hoping for long-term, sustainable results, says Moskovitz. From there, they can help you build healthy eating habits and create a personalised plan based on your goals.
The concept of volume eating can be beneficial, but anything in extreme has its pitfalls, says Moskovitz. Your best bet? “Embrace a long-term lifestyle change by focusing on whole, unprocessed foods to not only enhance satiety and nutrient intake, but also to support sustained health and well-being,” adds Dr. Kudsi.
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