17 percent of U.S. respondents answer our survey on "Diets and nutrition" with "Low-carb / no carb". The survey was conducted in 2025, among 11,946 consumers.

Keto Diet Food Market Outlook

The global keto diet food market size was estimated at USD 10.5 billion in 2023 and is projected to reach USD 24.8 billion by 2032, growing at a compound annual growth rate (CAGR) of 9.9% from 2024 to 2032. This growth is driven by increasing consumer awareness of the health benefits associated with ketogenic diets, alongside rising obesity rates and lifestyle-related diseases, which are pushing consumers towards healthier dietary options.

One of the main growth factors for the keto diet food market is the increasing prevalence of obesity and diabetes globally. As consumers become more health-conscious and aware of the long-term health impacts of their dietary choices, there is a growing demand for low-carb, high-fat diet options that can help in weight management and control of blood sugar levels. The ketogenic diet, which emphasizes high fat and low carbohydrate intake, fits this requirement perfectly and has gained popularity as an effective weight loss and diabetes management tool.

Another significant factor contributing to market growth is the widespread influence of social media and wellness influencers. Online platforms play a crucial role in disseminating information about the benefits of the ketogenic diet. Influencers, nutritionists, and health experts often share success stories, recipes, and tips on adhering to a keto lifestyle, thereby boosting the market demand for keto-friendly food products. Additionally, the rising trend of clean-label products and organic foods is expected to further propel the growth of the keto diet food market.

The market is also driven by innovations in food technology and product development. Manufacturers are continually developing new and diverse keto-friendly products to cater to the varied tastes and preferences of consumers. From keto-friendly snacks and beverages to dairy products and meats, the product range is expanding rapidly. This broad product availability makes it easier for consumers to adopt and maintain a ketogenic diet, thus driving market growth. The availability of keto food products in convenient forms such as ready-to-eat meals and snacks makes it easier for consumers to integrate these options into their daily lives.

Regionally, North America is expected to dominate the keto diet food market, followed by Europe and the Asia Pacific. The high rate of obesity and diabetes in North America, coupled with an increasingly health-conscious population, has led to a significant demand for keto diet foods. In Europe, the increasing trend of adopting healthier lifestyles and diets is driving market growth. The Asia Pacific region is also witnessing strong growth, driven by rising disposable incomes, urbanization, and increasing awareness of health and wellness trends.

Product Type Analysis

The keto diet food market is segmented by product types, including snacks, beverages, dairy products, meat and poultry, seafood, and others. Each of these product categories plays a crucial role in the diverse offerings available to consumers following a ketogenic diet. The snacks segment is particularly significant, as it caters to the growing demand for convenience foods that can be easily consumed on the go. Keto-friendly snacks such as nut-based bars, cheese crisps, and low-carb chips have gained immense popularity due to their portability and convenience, making it easier for consumers to adhere to their dietary goals.

Beverages constitute another important product segment within the keto diet food market. The rise in demand for keto-friendly beverages like bulletproof coffee, keto shakes, and flavored electrolyte drinks is driven by consumers looking for meal replacements or supplements that fit within their dietary restrictions. These beverages not only provide essential nutrients but also help maintain the body's ketosis state, making them an integral part of the keto lifestyle.

Dairy products, including keto-friendly cheese, yogurt, and cream, are essential components of the ketogenic diet. These products are rich in fats and proteins while being low in carbohydrates, which aligns perfectly with the dietary requirements of a ketogenic diet. The growing variety of keto-friendly dairy options available in the market, including lactose-free and organic variants, caters to the diverse preferences of consumers and enhances the overall market growth.

Meat and poultry products are also a significant segment of the keto diet food market. High-quality protein sources such as grass-fed beef, free-range chicken, a

The popularity of "keto" as a google search has fluctuated from 2019 to 2021. In the first quarter of each year, there is always a peak in the popularity of searching for keto, followed by a subsequent decline. In the first quarter of 2020, searching the term keto on google was the most popular, with a score of about 48.23.

BackgroundRecent research has identified the Low-Carbohydrate Diet (LCD) score as a novel biomarker, with studies showing that LCDs can reduce carbon dioxide retention, potentially improving lung function. While the link between the LCD score and chronic obstructive pulmonary disease (COPD) has been explored, its relevance in the US population remains uncertain. This study aims to explore the association between the LCD score and the likelihood of COPD prevalence in this population.MethodsData from 16,030 participants in the National Health and Nutrition Examination Survey (NHANES) collected between 2007 and 2023 were analyzed to examine the relationship between LCD score and COPD. Propensity score matching (PSM) was employed to reduce baseline bias. Weighted multivariable logistic regression models were applied, and restricted cubic spline (RCS) regression was used to explore possible nonlinear relationships. Subgroup analyses were performed to evaluate the robustness of the results. Additionally, we employed eight machine learning methods—Boost Tree, Decision Tree, Logistic Regression, MLP, Naive Bayes, KNN, Random Forest, and SVM RBF—to build predictive models and evaluate their performance. Based on the best-performing model, we further examined variable importance and model accuracy.ResultsUpon controlling for variables, the LCD score demonstrated a strong correlation with the odds of COPD prevalence. In compared to the lowest quartile, the adjusted odds ratios (ORs) for the high quartile were 0.77 (95% CI: 0.63, 0.95), 0.74 (95% CI: 0.59, 0.93), and 0.61 (95% CI: 0.48, 0.78). RCS analysis demonstrated a linear inverse relationship between the LCD score and the odds of COPD prevalence. Furthermore, the random forest model exhibited robust predictive efficacy, with an area under the curve (AUC) of 71.6%.ConclusionOur study of American adults indicates that adherence to the LCD may be linked to lower odds of COPD prevalence. These findings underscore the important role of the LCD score as a tool for enhancing COPD prevention efforts within the general population. Nonetheless, additional prospective cohort studies are required to assess and validate these results.

High-protein and mindful eating were the most common eating patterns or diets followed in the United States in 2024. Some ** percent and ** percent of survey respondents followed these eating patterns in the past year, respectively. Other popular eating patterns included calorie-counting and plant-based diets.

Protein consumption A survey in the United States found that around ** percent of respondents made an effort to incorporate protein into their daily meals to maintain a balanced diet. Some ** percent mentioned they did this with the goal of enhancing their physical appearance. That same year, around ** percent of participants reported trying to include protein in their dinners, while significantly fewer respondents aimed to add it to their breakfast. Under **** percent said they do not try to incorporate protein into their diet.

Plant-based products The market for meat and dairy substitutes produced using plant-based products has grown in recent years, alongside the changing dietary preferences of consumers. The revenue of the meat substitutes market in the U.S. experienced growth of almost ** percent in 2021. Growth has since subsided, but is forecast to remain positive until 2029.

Product Type:Fruits and Vegetables: The ketogenic diet emphasizes low-carb, nutrient-dense options such as leafy greens (spinach, kale), avocados, broccoli, and cauliflower, providing essential vitamins and minerals.Nuts and Seeds: Almonds, walnuts, chia seeds, and flax seeds offer healthy fats, fiber, and essential nutrients, contributing to satiety and overall dietary balance.Beverages: Unsweetened beverages like water, black coffee, unsweetened tea, and electrolyte-enhanced drinks are crucial for hydration and maintaining electrolyte balance.Meat, Poultry, and Eggs: High-quality protein sources like grass-fed beef, poultry, and free-range eggs are cornerstones of the ketogenic diet, providing essential amino acids and supporting muscle mass.Seafood: Fatty fish, including salmon, tuna, and mackerel, are rich in omega-3 fatty acids, offering significant health benefits and supporting cardiovascular health.Keto-Specific Products: The market also includes a growing range of specialized products such as keto-friendly protein powders, bars, and supplements designed to support adherence to the diet.Distribution Channel:Store-Based: Keto-friendly products are increasingly available in mainstream supermarkets, dedicated health food stores, pharmacies, and specialty grocery stores catering to health-conscious consumers.Non-Store-Based: E-commerce platforms, online retailers, meal-delivery services specializing in ketogenic diets, and subscription boxes offer convenient access to a wide range of keto-friendly products, catering to the growing demand for convenience and personalized dietary solutions. Recent developments include: September 2022: In order to meet consumer demand for keto snack chips, You Go! Foods debuted its Keto Tortilla Chips across the US. With early private-label sale commitments as well, You Go! Food tortilla chips are offered through well-known shops and on the company's website., January 2022: Sun Basket, a provider of meal kits, joined Pruvit Ventures, a provider of ketogenic lifestyle products, to provide clients with entirely ketogenic meal kits that can be prepared at home. Sunbasket and Pruvit became owned subsidiaries of PSB Holdings, a new holding firm, in the all-stock transaction., August 2021: Zing Bars, a division of American Licorice LLC, introduced a new range of snack bars suitable for keto dieters. The snack bars are made from plants, are gluten-free, and have prebiotic tapioca fiber and organic brown rice protein.. Notable trends are: Rising obese population is driving the market growth.

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Soy And Milk Protein Ingredients Market Size 2024-2028

The soy and milk protein ingredients market size is forecast to increase by USD 7.44 billion at a CAGR of 5.1% between 2023 and 2028.

The market is witnessing significant growth due to several key factors. The global population aging is a major driver, as an increasing geriatric population tends to have higher protein requirements for maintaining muscle health. Moreover, the rising demand for plant-based proteins is fueling market growth, as consumers seek alternatives to animal-derived products for ethical, environmental, and health reasons. They are also used in proteinaceous diets, sports nutrition, natural cosmetics, and plant-based meat alternatives. Additionally, there is a growing trend towards plant-based diets, with consumers seeking alternative sources of protein to meat. Additionally, allergen concerns related to soy and milk ingredients are prompting the development of alternative sources and formulations, providing opportunities for market expansion. These trends and challenges are shaping the future of the market.

What will be the Size of the Soy And Milk Protein Ingredients Market During the Forecast Period?

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The protein ingredients market encompasses a range of products derived from various sources, including soy and milk, that provide essential amino acids for weight loss, muscle repair, and energy balance. Soy protein isolate and milk proteins, such as native whey, are popular choices due to their high protein profiles and versatility in various applications. Consumer preferences for low-carb, low-fat, gluten-free, trans-fat-free, and whole-grain options continue to drive demand for protein-rich food ingredients.



Plant-based formulations, including vegan proteins, are gaining traction in response to increasing consumer interest in ethical and sustainable food sources. In the beverage sector, protein ingredients are used in sports drinks and recovery water to aid in muscle recovery. In the cosmetics industry, protein ingredients contribute to product efficacy and natural positioning. The production of soy and milk protein ingredients involves crop cultivation, contract farming, oilseed crushing, and processing, which can impact costs and market dynamics.

How is this Soy And Milk Protein Ingredients Industry segmented and which is the largest segment?

The soy and milk protein ingredients industry research report provides comprehensive data (region-wise segment analysis), with forecasts and estimates in 'USD billion' for the period 2024-2028, as well as historical data from 2018-2022 for the following segments.

Type

  Milk protein ingredients
  Soy protein ingredients


Application

  Food and beverages
  Infant formulation
  Personal care and cosmetics
  Others


Geography

  North America

    US


  Europe

    Germany
    UK
    France


  APAC

    China


  South America



  Middle East and Africa

By Type Insights

The milk protein ingredients segment is estimated to witness significant growth during the forecast period.

Milk protein ingredients, including whey protein concentrate (WPC), whey protein isolate (WPI), and whey protein hydrolysate (WPH), accounted for the largest market share In the protein ingredients industry in 2023. These ingredients are widely used in various food applications due to their nutritional benefits and functional properties. Whey protein, derived from milk during cheese production, is a popular category. WPC has a moderate protein content and retains bioactive components, making it suitable for nutrient-rich foods. WPI, with over 90% protein content, is rapidly digestible and absorbed, making it a preferred choice for sports nutrition and infant formulas. Milk protein ingredients contribute to weight loss, muscle repair, energy balance, and satiety, and offer functional properties such as texture enhancement, moisture retention, and emulsification.

Further, they are used in food and beverage applications, including bakery and confectionery, functional drinks, sports drinks, and recovery water. Additionally, they are used in personal care products and plant-based meat alternatives. Milk protein ingredients are also used in dairy substitutes for lactose intolerants and vegan diets. Despite their benefits, milk protein ingredients may contain aldehydes, which can impact texture and flavor. However, they are trans-fat free, gluten-free, and low-carb, making them suitable for various dietary needs. Milk protein ingredients are also used in animal feed and as a cheaper substitute for vegetable proteins in crop cultivation. Organic milk protein ingredients are also available, with organic cultivation and certification ensuring agricultural land sustainability and financial aid for contract farmers.

Get a glance at the Soy And Milk Protein Ingredients Industry repor

Shirataki Noodle Market Outlook

The global Shirataki Noodle market size was valued at approximately USD 3.5 billion in 2023 and is expected to reach around USD 6.8 billion by 2032, growing at a compound annual growth rate (CAGR) of 7.5% from 2024 to 2032. The market growth can be attributed to the rising consumer inclination towards low-carb and low-calorie diets, enhanced by increasing awareness about health and wellness.

One of the significant growth factors in the Shirataki Noodle market is the growing health-consciousness among consumers. As people become more aware of obesity and related health issues, they are increasingly seeking healthier alternatives to traditional carbohydrate-rich foods. Shirataki noodles, made from the konjac plant, are low in calories and carbs, making them a popular choice for those following keto, low-carb, or gluten-free diets. This trend is expected to drive substantial growth in the market over the forecast period.

Another notable growth factor is the rising trend of veganism and plant-based diets. Shirataki noodles are naturally vegan and gluten-free, which aligns well with the dietary preferences of an increasing number of consumers who are adopting plant-based lifestyles. This shift is particularly pronounced in regions like North America and Europe, where the vegan population is growing at a rapid pace. As a result, the market for Shirataki noodles in these regions is expected to see significant expansion in the coming years.

The increasing prevalence of diabetes and other lifestyle-related diseases is also contributing to the growth of the Shirataki Noodle market. Shirataki noodles have a low glycemic index, making them a suitable dietary option for individuals with diabetes. With the global rise in diabetes cases, there is a growing demand for food products that help manage blood sugar levels. This health benefit is likely to further boost the popularity and consumption of Shirataki noodles globally.

Regionally, Asia Pacific holds the largest market share in the Shirataki Noodle market owing to the traditional consumption of konjac-based products in countries like Japan and China. However, North America and Europe are anticipated to witness the highest growth rates due to the increasing adoption of health-centric and specialty diets. Additionally, the presence of well-established distribution channels and the rising popularity of Asian cuisine in these regions are likely to bolster market growth.

Product Type Analysis

The Shirataki Noodle market is segmented by product type into Traditional Shirataki Noodles, Tofu Shirataki Noodles, Spinach Shirataki Noodles, and Others. Traditional Shirataki Noodles dominate the market due to their long-standing presence and widespread recognition in Asian cuisine. These noodles are primarily made from konjac yam, offering a low-calorie, low-carbohydrate alternative to conventional pasta. The traditional variant is appreciated for its versatility in culinary applications, making it a staple in both Asian and Western dishes.

Tofu Shirataki Noodles are gaining traction as they combine the health benefits of Shirataki with the added nutritional value of tofu. This variant is richer in protein and provides a slightly firmer texture, appealing to those looking for a more substantial meal option. The growing popularity of high-protein diets and the increasing demand for plant-based protein sources are driving the growth of Tofu Shirataki Noodles in the market.

Spinach Shirataki Noodles are another emerging product type that is capturing consumer interest. Infused with spinach, these noodles offer additional nutritional benefits, including vitamins and minerals. This variant is particularly popular among health enthusiasts and those looking to incorporate more vegetables into their diet. The trend towards functional foods that provide added health benefits is expected to propel the growth of Spinach Shirataki Noodles.

Other types of Shirataki Noodles include various flavored and fortified options that cater to diverse consumer preferences. These niche products are designed to attract specific segments of the market, such as those looking for unique taste experiences or additional health benefits. The continuous innovation in product offerings is likely to drive future growth in this segment, as manufacturers strive to meet the evolving demands of health-conscious consumers.

Report Scope

Flour, Rice, and Malt Market Outlook

The global market size for flour, rice, and malt was valued at approximately USD 220 billion in 2023 and is projected to reach around USD 310 billion by 2032, reflecting a compound annual growth rate (CAGR) of 3.8%. This market's growth is primarily driven by the increasing global population and the rising demand for staple foods in developing countries. Additionally, the shift towards healthier food choices and the rising popularity of convenience foods are significant factors contributing to the expansion of this market. The demand for gluten-free and organic food products is pushing manufacturers to innovate and expand their product portfolios, further enhancing market growth.

One of the major growth drivers in the flour, rice, and malt market is the booming global food and beverages industry. With changing consumer lifestyles and dietary preferences, there is an increasing demand for processed and ready-to-eat food products that utilize different types of flour and malt. The popularity of alternative diets, such as gluten-free and low-carb diets, has led to a surge in demand for rice flour and other non-wheat flours. This trend is expected to continue as consumers become more health-conscious and informed about the nutritional benefits of different types of flours and grains.

In addition, the expanding middle-class population, particularly in emerging economies in Asia Pacific and Latin America, is contributing to the growth of the flour, rice, and malt market. As disposable incomes increase, consumers in these regions are spending more on food products, including premium and specialty flours and rice varieties. The growth of the animal feed industry, driven by the increasing demand for animal protein, is also boosting the market for malt and other grain-based feed ingredients. Moreover, the pharmaceutical industry is also seeing increased utilization of flour and malt products for various applications, further propelling market expansion.

Technological advancements in the production and milling processes of flour and malt are significantly enhancing market growth. Innovations in milling technology have led to increased efficiency and reduced waste, allowing manufacturers to produce higher-quality products at lower costs. Additionally, the development of new and improved wheat and rice varieties, through genetic modification and traditional breeding techniques, has contributed to higher yields and better resistance to pests and diseases. These advancements are crucial in supporting the growing demand for flour and malt products globally.

Regionally, the Asia Pacific market is a major contributor to the growth of the flour, rice, and malt industry. The region's large population and high consumption of staple foods like rice and wheat drive the demand for these products. North America and Europe also represent significant markets, with a strong demand for specialty and organic flours. Latin America and the Middle East & Africa are emerging markets with potential for growth, driven by increasing urbanization and economic development. The regional distribution of the market is expected to shift over the forecast period, with Asia Pacific maintaining its leading position due to its large consumer base and growing food and beverage industry.

Product Type Analysis

The product type segment of the flour, rice, and malt market comprises wheat flour, rice flour, malt flour, and other types. Wheat flour holds a significant share in the market, driven by its widespread use in baking and cooking across the globe. Wheat flour's versatility makes it a staple ingredient in a wide range of food products, from bread and pastries to noodles and pancakes. The market for wheat flour is further propelled by the growing trend of home baking, especially observed during the global pandemic, where consumers spent more time at home and explored new cooking and baking recipes. Additionally, the nutritional properties of wheat flour, such as its fiber and protein content, make it a preferred choice for health-conscious consumers.

Rice flour is another critical component of the market, gaining popularity due to its gluten-free properties. As more consumers adopt gluten-free diets either due to health reasons like celiac disease or personal lifestyle choices, the demand for rice flour is witnessing a significant upsurge. Rice flour is used in a variety of applications, including baking, pasta, and snacks, providing a versatile and healthy alternative to wheat flour. Furthermore, the availability of different types of rice flour, such as

Parmesan Cheese Market Outlook

In 2023, the global Parmesan cheese market size was estimated to be worth approximately USD 3.5 billion, and it is projected to grow at a compound annual growth rate (CAGR) of 5.7% from 2024 to 2032, reaching around USD 5.8 billion by the end of the forecast period. This growth is primarily driven by increasing consumer demand for premium and authentic cheese products, coupled with a rising trend in culinary exploration and gourmet cooking across the world. As consumers become more adventurous with their food choices, Parmesan cheese, known for its rich flavor and versatility, is gaining prominence in various cuisines beyond its traditional Italian roots.

The growth of the Parmesan cheese market is largely fueled by the increasing global consumption of cheese, particularly in developing regions where Western dietary influences are more pronounced. As disposable incomes rise in countries within Asia Pacific and Latin America, there is a growing demand for high-quality dairy products, including Parmesan cheese, which is often seen as a symbol of culinary sophistication. Additionally, the expanding use of Parmesan cheese in the food service industry, especially in restaurants and fast-food chains that aim to enhance their menu offerings, significantly contributes to market growth. The proliferation of Italian cuisine globally, which prominently features Parmesan cheese, also acts as a catalyst for increased demand.

Health consciousness among consumers also plays a pivotal role in driving market growth. Parmesan cheese is perceived as a healthier cheese option due to its high protein content, low lactose level, and richness in vitamins and minerals such as calcium and phosphorus. As consumers become more health-aware, there is a growing preference for cheeses that offer nutritional benefits without compromising on taste. Moreover, Parmesan cheese's compatibility with low-carb and ketogenic diets further boosts its appeal among health-conscious individuals, thereby supporting the market's expansion.

Furthermore, innovation in packaging and product offerings, such as the introduction of grated, shredded, and snack-sized portions, caters to the convenience-seeking consumer segment. These innovations align with broader consumer trends towards easy-to-use and ready-to-eat food products, making Parmesan cheese more accessible for both cooking and snacking purposes. The increasing presence of Parmesan cheese in retail outlets, facilitated by strategic partnerships between manufacturers and retailers, enhances product visibility and availability, thereby driving sales.

Regionally, Europe holds a significant share of the Parmesan cheese market, attributed to its origin and strong cultural ties to Italian cuisine. However, North America is also a major market, with the United States being a predominant consumer owing to its large Italian-American population and the popularity of Italian dishes. The Asia Pacific region is anticipated to witness the fastest growth during the forecast period, driven by urbanization, increasing Western influence on dietary habits, and a growing middle class with a penchant for international cuisines. Latin America and the Middle East & Africa present untapped potential, with gradual market penetration expected as consumer awareness and distribution networks improve.

The Parmesan cheese market has seen a notable rise in the popularity of Grated, Powdered and Blended Cheese products. These variations offer consumers a convenient way to enjoy the rich flavors of Parmesan without the need for extensive preparation. Grated cheese, in particular, is favored for its ability to seamlessly integrate into a variety of dishes, enhancing flavors with minimal effort. The powdered form is often used in seasoning mixes and snack coatings, providing a burst of umami flavor that is both versatile and easy to use. Blended cheeses, which combine Parmesan with other cheese varieties, offer unique flavor profiles that appeal to adventurous palates. This trend aligns with the broader consumer shift towards convenience and flavor innovation, driving growth in the Parmesan cheese market.

Product Type Analysis

The Parmesan cheese market is segmented by product type into grated, shredded, block, and others, each catering to specific consumer preferences and usage scenarios. Grated Parmesan cheese, a popular choice among households and food service providers, is prized for its convenience and ease o