The global Low Calorie Food market values is projected to reach US$ 41.58 Billion by 2035 from US$ 19.93 Billion in 2025. The market is expected to register a CAGR of 7.8% during 2025–2035. The Global Low Calorie Food Market forecast growth is driven by increasing health consciousness and the rising prevalence of obesity and diabetes. Manufacturers are developing a variety of low-calorie products, including sugar substitutes like aspartame, sucralose, and stevia, to cater to diverse consumer preferences.