Lactose Intolerance Market Trends

Market Driver - Increasing prevalence of genetic disorders due to inherited gene mutations.

The global lactose intolerance market is expected to grow significantly owing to the rising incidences of genetic disorders that damage lactase production. Lactase, an enzyme produced by the small intestine, is responsible for breaking down lactose found in dairy products. However, several genetic mutations can impair the production of lactase which eventually leads to lactose malabsorption and eventually lactose intolerance. Primary lactose intolerance, which usually develops in late childhood or adolescence, is a hereditary condition wherein the body does not produce enough lactase after weaning. Such genetic mutations are commonly found in populations with roots in Asia, Africa, the Mediterranean, and South America. As more people from these regions migrate to new locations, there is an increasing chance of such genetic mutations getting passed on to newer generations, thus raising the overall prevalence of lactose intolerance. Besides, modern lifestyle changes like increased consumption of processed foods high in sugar and carbohydrates are also putting more people at the risk of type 2 diabetes, non-alcoholic fatty liver disease and obesity—conditions that may worsen the symptoms of lactose intolerance. Hence, the growing incidence of genetic disorders attributable to various gene mutations is significantly fuelling demand for lactose-free dairy products and supplements.

Market Driver- Rising Incidences of Intestinal Ailments

Another key factor propelling the global lactose intolerance market is the surging cases of intestinal disorders like Crohn's disease. Crohn's disease is a type of inflammatory bowel disease (IBD) that can cause irritation and damage the small intestine. The inflammatory episodes associated with Crohn's disease may chronically affect the villi containing lactase-producing cells in the small intestine. This continual damage to the lining of the small intestine over time can impair or reduce the production of lactase enzyme. The precise cause of Crohn's disease is still unknown but it is believed to have genetic and environmental components. With changing lifestyles and diets, there has been a notable rise in the incidences of Crohn's disease worldwide in the last few decades. The rise has been more prominent in developed nations due to widespread adoption of Western diets typically high in refined carbohydrates and sugar. As more people develop Crohn's disease or other intestinal disorders damaging the lactase cells, their ability to digest lactose gets hampered, thereby increasing the risk of lactose intolerance. This rising prevalence of intestinal ailments is expected to drive significant demand for lactose-free products among affected consumers. Dieticians also often recommend low-lactose or lactose-free diets to Crohn's disease patients experiencing lactose intolerance symptoms post-flare in order to minimize abdominal discomfort.

Market Challenge - High cost of lactose intolerance treatment and diagnosis procedures.

One of the major challenges faced by the global lactose intolerance market is the high cost associated with treatment and diagnosis procedures. Many people suffering from lactose intolerance abstains from seeking medical help due to the steep costs involved. Diagnosing lactose intolerance requires tests like the hydrogen breath test or genetic testing, both of which are expensive. Similarly, treatment options like enzyme replacement therapy require lifelong medication intake which adds to the overall treatment cost. This poses affordability challenges, especially in developing regions where access to healthcare is limited. Moreover, lack of proper diagnosis prevents people from following an appropriate diet change or medication regimen on time. This results in worsening of symptoms and can even cause serious complications in rare cases. The high costs associated with lactose intolerance management limits its overall demand and impact the market's growth potential negatively.

Market Opportunity- Growing Demand for Lactase Enzyme Supplements

One major opportunity for the global lactose intolerance market lies in the growing demand for lactase enzyme supplements. These supplements are gaining popularity due to their associated benefits such as allowing consumption of dairy products, addressing digestive issues and enabling a balanced diet. Intake of lactase enzyme supplements before consuming lactose-containing foods helps break down the lactose into simpler sugars, thereby preventing symptoms. This makes them a convenient treatment option for lactose intolerant individuals. With rising health awareness, more people are opting for enzyme supplements as a safe and effective means to manage their condition. Manufacturers are launching diverse product ranges of lactase enzyme supplements including chewable tablets and liquids to suit various consumer needs. The market is witnessing increasing sales of such supplements, aided by strong online distribution networks. This growing demand can drive higher revenues for players in the global lactose intolerance market.