For years, protein has dominated the diet highlight for years, showing on the whole lot from breakfast cereals to drinks. Mintel’s GNPD reveals that the share of worldwide food and drinks merchandise with a excessive or added protein declare has doubled prior to now ten years (client-access solely), whereas excessive or added fiber claims have remained comparatively flat.
Whereas protein consumption will get loads of encouragement from manufacturers and well being consultants alike, fiber consumption stays disappointingly low throughout most populations. Fiber performs a vital function in our well being, however protein’s tremendous standing typically overshadows it.
But, when a nutritious diet, it isn’t a query of protein vs fiber. In actuality, a nutritious diet features a steadiness of protein and fiber. It’s not one superfood vs one other; consider them extra as a dynamic duo, like Superman and Clark Kent.
Fiber vs. Protein: The Bran and the Brawn defined
Protein is like Superman — highly effective, action-oriented, and all the time able to construct and restore. Simply as Superman swoops in to avoid wasting the day, protein steps in to construct muscular tissues, restore tissues, and assist your immune system. Protein is the hero your physique calls on when energy and restoration are wanted.
Fiber, however, is like Clark Kent — quiet, mild-mannered, virtually unassuming, however completely important. Clark Kent retains issues operating easily behind the scenes, similar to fiber helps digestion, regulates blood sugar, and retains your intestine wholesome. Fiber is the much less flashy persona; you won’t discover it however whether it is lacking, you are feeling its affect.
Fiber and Clark Kent each play essential however neglected roles. Clark Kent provides Superman a lot wanted steadiness. Simply as it isn’t secure to be Superman on a regular basis, it isn’t fit for human consumption solely protein. Customers, like superheroes, must steadiness to be wholesome. We want each the bran and brawn.
Why Protein Grew to become the Superhero Nutrient
Protein’s clear, versatile, and stylish positioning—mixed with tangible advantages and interesting product codecs—makes it a better promote than fiber, which struggles with notion and training. Protein represents energy and vitality whereas fiber represents order and dependability, guaranteeing steadiness and regularity.
Protein earned its repute by delivering clear, measurable advantages that customers might perceive and expertise. Its core benefits—muscle constructing, satiety, and restoration assist—translated simply into advertising messages that resonated with health-conscious customers. The protein development succeeded as a result of it addressed seen considerations like weight administration and health targets. Manufacturers capitalized on this by including protein to surprising classes, from snacks to drinks, making a multi-billion greenback market round this single nutrient.
This protein-first mindset has led to missed alternatives for fiber, regardless of a major world fiber hole and its well-established well being advantages. Many customers are usually not actively searching for fiber, typically attributable to perceptions of style or digestive discomfort, despite the fact that sure fibers may be each palatable and simple to digest.

Fiber-Targeted Future: What Are the Challenges
Fiber faces a number of advertising hurdles that specify its sluggish adoption:
- Much less Tangible Advantages: Whereas fiber is linked to digestive well being and satiety, these advantages are much less quick or seen than these of protein. Fiber’s results are sometimes long-term and fewer “felt” by customers, making the advantages more durable to market compellingly.
- Notion Points: Fiber is typically related to bland or unappetizing meals, and a few customers fear about digestive discomfort. These perceptions could make fiber-rich merchandise much less interesting.
- Information Hole: There’s a important client data hole concerning the several types of fiber and their well being advantages. This makes it more durable for manufacturers to speak fiber’s worth in a approach that resonates broadly.
Because the protein development continues to increase, the following section has area for fiber to affix in. A shift towards extra holistic health-conscious mannequin, balanced diet creates new alternatives for fiber to faucet into the wellness motion by emphasizing its complementary advantages. Manufacturers will more and more spotlight fiber’s function in satiety, digestive well being, and blood sugar management, particularly as customers turn out to be extra conscious of the advantages of fibers.
Fiber: A Delicate-Mannered Hero
Most individuals devour far lower than the really helpful 25-30 grams of dietary fiber per day, creating a real dietary hole that wants addressing. In contrast to protein, which many customers already get sufficient quantities of, fiber deficiency represents a professional well being concern with actual penalties.
Will “Fibermaxxing” lastly make fiber fashionable?
The TikTok development “Fibermaxxing” is a health-focused motion that encourages individuals to extend their day by day fiber consumption deliberately, typically in inventive and visually interesting methods. TikTokers are sharing recipes, meal preps, and fiber hacks to assist others hit their fiber targets, a few of them aiming for 30-40g of fiber per day. To extend fiber intakes, customers are including extra fiber-rich meals like fruits, greens, legumes, entire grains, seeds, and nuts to meals whereas additionally specializing in plant variety, colour, and texture.
A excessive fiber weight loss program does have well being advantages, particularly for intestine well being, blood sugar management and weight administration, however growing fiber consumption too rapidly can result in destructive unwanted side effects. Quickly growing fiber may cause bloating, gasoline, cramping, and constipation—particularly if water consumption is low. Extreme fiber might intrude with the absorption of key vitamins like iron, calcium, magnesium, and zinc, particularly if fiber displaces different nutrient-rich meals.
Encourage a wholesome relationship with fiber
As customers be taught extra about fiber, they’ll need assistance and recommendation on Assist customers steadily enhance their fiber consumption over time, reminiscent of growing 5g of fiber per week and encourage wholesome hydration to assist transfer fiber by the digestive system. Many US customers are actively specializing in hydration, with 39% reporting that they’re concentrating extra on hydration in comparison with final 12 months.


As customers be taught extra about fiber basically, they may want extra assist understanding the several types of fiber and their advantages. Soluble fiber helps regulate blood sugar and decrease ldl cholesterol whereas insoluble fiber promotes common bowel actions and helps colon well being. Some fibers even have a prebiotic impact, which implies helpful intestine micro organism can ferment it.
The Way forward for Fiber in Meals Merchandise
Count on to see fiber comply with protein’s path as the following “must-have” nutrient in better-for-you merchandise. Fiber addresses broader well being considerations that protein can not. It helps digestive well being, helps handle blood sugar, feeds helpful intestine micro organism, and contributes to cardiovascular well being. Maybe most significantly, it fills a real dietary hole that exists in most trendy diets.
For fiber to attain mainstream success, manufacturers should:
- Promote related advantages: Transfer past digestive regularity to spotlight satiety and intestine well being. What’s subsequent? Advantages associated to wholesome ageing, blood sugar administration and lowering persistent irritation.
- Select applicable classes: Breakfast meals and snacks supply probably the most logical beginning factors for extra fiber. However manufacturers should deal with customers’ style considerations by clearly speaking constructive taste and different sensory attributes as this can be a key space holding excessive fiber merchandise again.
- Choose appropriate components: Join fiber sources to their plant origins to strengthen attraction and transparency. Additional assist customers with quite a lot of fibers as a thriving intestine microbiome depends upon various fiber sources.
Put together for the Way forward for Fiber with Mintel
Understanding how a single nutrient like fiber can form a whole market is only the start. Our market analysis and Mintel Consulting providers dive deep into the tendencies which might be reshaping client conduct and the meals trade. We can assist you establish rising alternatives, refine your messaging, and develop a successful technique to attach together with your target market.
Are you prepared to maneuver past the headlines and uncover the following massive, long-standing development? Contact us right now to find out how our insights can assist you develop.
Get in contact