Why is the rice and pea protein blend so popular?
Sep 17, 2025
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1. Why do we need to make "composite" plant protein powder? Can't we just eat rice or pea protein?
First of all, we need to understand that compound plant proteins are not just fooling around! Although rice protein alone is easy to digest, its essential amino acid content (especially lysine) is a bit low and not very "complete".For pea protein alone, lysine is sufficient, but it lacks some methionine and cysteine.
It's like missing a few pieces in a puzzle, which discounts the utilization rate of the body.Put them together, complement each other's strengths and weaknesses, and form a more perfect "protein puzzle" that is more nutritious and more efficient for the body to use!This is called 'amino acid complementarity'.
2. Why is rice paired with peas the "golden partner" with so much plant protein?
This is a good question!
Choosing a combination of rice and peas is not a random mix.
Firstly, both of them are common and safe raw materials with low risk of allergens, suitable for the vast majority of people.
Secondly, they are a perfect match in terms of amino acid profile - rice lacks lysine, while peas have more;
Peas lack methionine, but rice can make up for it.
Furthermore, both of these proteins have good solubility and a relatively mild taste when mixed (the bean like odor is much lighter than pure pea protein). Our production process is also very mature.
The balance between cost-effectiveness and effectiveness is quite good, naturally becoming the mainstream choice for everyone.
3. What are the specific benefits of this' complementarity '? What is better than drinking alone?
The core benefit is a significant improvement in protein quality (PDCAAS/DIAAS score)!
Simply put, the degree of absorption and utilization (bioavailability) of rice protein or pea protein alone by the body may only be around 80 points (out of 100). But after our careful mix and match, this score has already surpassed the full score or even higher,
PDCAAS=1,This belongs to high-quality protein! This means that every gram of protein you consume greatly increases the chance for your body to use it to repair muscles, synthesize enzymes, and maintain immunity, making your money more valuable!
4. Besides protein supplementation, do these composite powders have any other 'hidden skills'?
It must be! A strong sense of satiety is a practical feeling for many people. Plant protein digestion is relatively slow, and it has a good hunger carrying effect, which is helpful for controlling appetite and managing weight. In addition, pea protein contains some natural ingredients that may have some potential benefits in maintaining blood pressure health (specific effects vary from person to person and cannot be used as medicine). More importantly, for vegetarians or those with lactose intolerance/milk allergies, this is a safe and reliable source of protein without worrying about stomach problems.
5. I heard that whey protein has a good muscle building effect, can plant composite protein compare?
This is a crucial issue! Previously, people used to think that plant-based protein was not as effective as whey in increasing muscle mass. But now more and more scientific evidence shows that as long as the total protein mass is sufficient and the amino acid spectrum is complete (just like the combination of rice and peas), the muscle building effect can be comparable to whey protein! Especially for people who regularly engage in strength training, supplementing with sufficient amounts of this high-quality compound plant protein after training can effectively stimulate muscle protein synthesis, help muscle repair and growth. Don't underestimate the power of plant protein anymore!
6. Who is suitable for eating this thing?
Does everyone need it?Although it's good, not everyone has to stock up. Especially suitable for these types of people:
Fitness enthusiasts (requiring a large amount of high-quality protein to support recovery and muscle building);
Vegetarians/vegans (an important source of high-quality plant-based protein);
Middle aged and elderly people (prevention of muscle loss is important);
People with lactose intolerance or milk protein allergy;
Insufficient intake of fish, meat, eggs, and milk in daily dietOrdinary people who want to supplement with extra protein.
If you usually eat enough fish, meat, and protein, then there may not be much need.
7. Is there anything particular or important to pay attention to when eating?
A few tips:
First, don't eat it as a meal. It's a dietary supplement, and a balanced basic diet is more important.
Secondly, pay attention to the ingredient list and ingredients, and choose ones with fewer additives and lower sugar content.
The third is to adjust the water temperature too high, preferably warm water (around 40-50 degrees), as too hot may affect some activity or clumping.
Fourthly, dispersed supplementation may have a better effect, such as drinking one after exercise and adding another during breakfast or meals, which has a higher utilization rate than filling a large glass at once. For people with particularly sensitive digestion, try a small amount at the beginning.
8. Compared to animal protein powder (such as whey), are there any other advantages of compound plant protein powder besides being suitable for allergy sufferers?
Indeed, there is! One of the biggest advantages is sustainability/environmental protection. The land and water resources consumed, as well as the greenhouse gas emissions generated in the production of plant protein (rice, peas), are usually much lower than the production of the same amount of animal protein (including whey). For those who are concerned about environmental protection, this is a very real bonus point.
In addition, it itself does not contain cholesterol and its fat content is usually low, making it more friendly to people with specific health needs.
9. There are many products on the market now. What do manufacturers mainly mix when producing this composite protein powder?
Manufacturers mainly focus on several key points:
The first, the quality of raw materials, with non GMO and organic certified materials being more favored.
The second is scientific proportioning, finding the optimal mixing ratio of rice and peas to maximize the complementary effect of amino acids (common ratios include 7:3, 6:4, etc.).
The third is the process technology, such as how to remove bean odor, improve solubility and taste (microencapsulation, enzymatic hydrolysis, etc.).
The fourth is purity, try to minimize the addition of sugar, artificial flavors, and unnecessary additives, and make a "clean" formula.
The fifth is certification, such as organic certification, non GMO certification, third-party testing reports, etc., to increase trust.
10. What will be the future of composite plant protein powder (rice+peas)? Is it just a flash in the pan?
It's definitely not a flash in the pan! This trend seems quite stable. With the expansion of the global vegetarian and flexible vegetarian population, the demand for sustainable food is skyrocketing, and consumer health awareness is increasing (looking for cleaner, less sensitive protein sources), the market demand for products that combine nutrition, taste, functionality, and environmental advantages will only become increasingly strong. Technology is also advancing, and in the future, there may be more refined formulas (such as adding other trace amounts of plant proteins to further optimize the amino acid profile), better taste and solubility, and even the development of specialized products for specific populations (such as the elderly and children).
The rice+pea composite protein powder supplied by Xi'an Tihealth has firmly stood at the forefront of the plant protein trend with high-quality, high content, and high specification products!
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