博文

目前显示的是 四月, 2024的博文

Research suggests the global shift to a plant-based flexitarian diet may help curb global warming

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A global shift to a plant-based "flexitarian" diet could help reduce greenhouse gas emissions and potentially limit global temperature rise to 1.5 degrees Celsius, a new study suggests. The study, published in the journal Science Advances, suggests that by reducing meat consumption and increasing intake of plant-based foods, the impact of current food emissions rates on meeting key international climate targets could be prevented. "The shift towards healthy diets is not only good for personal health, the land and food systems, but also has consequences for the economy as a whole," said Florian Humpenöder, senior scientist at the Potsdam Institute for Climate Impact Research, noting that there is an urgent need to accelerate emissions reductions. Policies that tax or explicitly price greenhouse gas emissions could provide incentives to reduce carbon footprints, but researchers believe government efforts in this regard will have little effect. Research has found that

Consumers' concerns about health and sustainable development have promoted the rapid development of plant protein

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Experts point out that consumers ’ continued growth in interest in health and sustainability will drive the booming development of plant-based food and beverages. The SPINS report shows that the plant-based market is growing at an annual rate of 29%. SPINS said this is almost double the 15% growth rate of the overall food and beverage market. Likewise, plant-based protein products are growing twice as fast as animal protein products in most segments. Experts expect this trend to continue as more people look for healthier, more natural products. Plant-based products are no longer niche. This has prompted large CPG companies to re-plan and innovate new product lines. Consumers are turning to plant-based products for many reasons, but the two reasons we hear most often are that plant-based products are considered better for their health and the planet. A June 2020 International Food Information Council (IFIC) survey reported that nearly 70% of consumers believe that plant-based protein is

How to rate soy protein isolate

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As we all know, protein is an important type of nutrient. Its existence is closely related to various activities of life, such as participating in the composition and metabolism of the body, participating in the composition and metabolism of genetic information, and also providing heat to the body. In the past, whenever protein powder was mentioned, people often thought of animal-derived protein first, followed by plant-based proteins such as soy protein. Some people even arbitrarily believe that protein from plant sources cannot compete with protein from animal sources. But now on the market, soy protein is the protein "star" widely used by people. The "top student" in plant protein To evaluate whether a protein is "high-quality", it mainly depends on whether its "amino acid pattern" is good and whether its "amino acid score" is high. If the amino acid ratio in the food is close to the amino acid composition ratio in the human body, it

Which is more economical, plant protein vs animal protein?

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As we enter 2024, many people are making decisions aimed at changing their diets and budgets, and the discussion of protein becomes an inevitable topic. Consumers are generally concerned about whether meat is really more expensive than plant-based proteins and how to save money on food without compromising nutrition. Research in recent years has shown that overall, plant-based proteins are generally cheaper than meat, at least over the past 12 months. However, when looking at prices in Canada, the picture is not so clear. Meat prices, particularly chicken, pork and beef, have fluctuated significantly since March 2020, with ground beef prices increasing by a net 16% since March 2020. By comparison, pork and chicken saw increases of between 4% and 7%, still below the overall average for food spending over the same period. And plant-based protein products, including lentils, dry beans, tofu and hummus, have seen price increases of 25%, 23%, 16% and 10% respectively since March 2020. Altho

Research shows that plant protein intake can improve sleep quality, while increasing animal protein intake can worsen sleep quality

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A recent study published in the European Journal of Clinical Nutrition has attracted widespread attention, indicating that there is a positive correlation between plant protein and improved sleep quality, while animal protein intake may have a negative impact on sleep quality. A good night's sleep is necessary for a healthy life. Changes in metabolic rate, blood circulation, hormonal secretion, and immune regulatory functions occur during sleep, all of which are necessary to maintain homeostasis in the body. Adults need seven to eight hours of sleep per day to reduce the risk of chronic disease and death. However, in recent decades, significant reductions in sleep duration have been reported in the general population, with many people reporting difficulty initiating and maintaining sleep and waking up multiple times during the night and early morning. There has also been an increase in the prevalence of sleep disorders and diseases, which may lead to increased daytime dysfunction a

Soybeans: not only protein, but also the secret weapon for hydrated skin

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You may already be familiar with the health benefits of soybeans, which are rich in protein. However, did you know that soybeans contain compounds that promote healthy skin? According to research, consuming soy may make your skin feel more hydrated and even help reduce fine lines (yes, you heard that right). A clinical study published in the journal Nutrients in September 2023, conducted on postmenopausal women, found that participants who consumed 30 grams of soy protein per day for six months had increased skin hydration, along with wrinkle depth and pigmentation. Decreased composure. The discovery sparked curiosity about its significance. Dr. Mark Messina, director of nutritional science and research at Soy Nutrition Institute Global (SNI Global), is interpreting the research results in concise and easy-to-understand language, allowing you to have more time to enjoy snacks while maintaining healthy and hydrated skin. Unraveling the science behind soy and skin, Mark Messina notes tha

Introduction to plant protein and vegetarian meat protein raw materials

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The production cost of plant protein vegetarian meat is relatively low and the ingredients are natural. It has health advantages such as rich unsaturated fatty acid content, and is close to real meat in many aspects such as flavor and texture. It has the texture, sensory and taste of traditional meat products. Chemical properties of food. A survey on consumers' willingness to accept artificial meat found that plant-based protein meat products have a good market foundation and are considered the most suitable and easily accepted products. And some scholars believe that plant-based protein meat will create strong competition in the traditional meat market. Based on the product advantages and market potential of plant-based protein meat, various scholars have conducted a lot of research to improve its production process, and by understanding consumer demand for products, they hope to achieve consistency with traditional meat in terms of sensory characteristics and nutrition. . Therefo

The positive effects of soy protein isolate on health

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Soy protein isolate is obtained by removing soybean oil and water-soluble non-protein parts from dehulled soybeans using high technology. Its protein purity is extremely high and it is the main base material for protein powder foods that have become popular all over the world in recent years. The main advantages of soy protein isolate are: 1.  Compared with other proteins, it has the highest biological value for digestion and absorption in the body, and the digestibility of soy protein isolate is 93% to 97%; 2.  It can effectively replenish immune cells in the body, produce antibodies for the immune system to fight bacteria and infections, and enhance the body's disease resistance; 3.  It can help the body create new tissue to replace damaged tissue, transport various nutrients to cells, and produce enzymes in the body, which helps convert food into energy. Protein is a necessary raw material for making enzymes in the body. Without enzymes, biochemistry cannot be carried out. react

Science shows that plant proteins and mixed berries are helpful in slowing brain aging

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Concerns about brain health are becoming more important as we age. Scientists say maintaining a healthy brain doesn't require expensive pills, but comes from a daily diet of plant proteins and berries. For those seeking to boost their brain function, the latest advice could lead to a break from the bottle. Joseph Schwartz, a food and medicinal chemist in McGill University's Office of Science and Society, said that the intake of plant proteins and berries can improve memory to a large extent and provide important help in protecting the brain from the effects of aging. In the latest study, Schwartz highlights the positive effects of plant protein on brain health. He said that while many people may be tempted to turn to various memory supplements to improve cognitive function, scientific evidence shows that getting enough protein from plant sources such as nuts, legumes and whole grains is crucial for maintaining a healthy aging brain. . Schwartz points out that for commonly promo

Applications and advantages of soy protein isolate

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1.Definition and source of soy protein isolate Soybean protein isolate is to extract soybean meal (removing oil and water-soluble non-protein components) in an alkaline solution under low temperature conditions, and then precipitate, wash, and dry to obtain a protein powder with a protein content of more than 90%. Its structure and properties are basically Replace pure soy protein. 2.Application of soy protein isolate A. Make nutritious meals As people pay more attention to healthy diet, nutritious meals have become a new type of healthy food on the market. Soy protein isolate is an essential raw material for nutritious meals because it has a good nutritional taste and rich nutritional ingredients. B. Make drinks Soy protein isolate can also be made into various drinks, such as soy milk, soy milk, soy milk, etc. These drinks are not only rich in nutrients, but also have a refreshing and mellow taste, making them very popular among consumers. C. Make meat products Soy protein isolate ca

Advantages of Soy Protein Isolate

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Soy protein isolate is obtained by removing soybean oil and water-soluble non-protein parts from dehulled soybeans using high technology. Its protein purity is extremely high and it is the main base material of protein powder food. The main advantage of soy protein isolate is that compared with other proteins, it has the highest biological value for digestion and absorption in the body. The digestibility of soy protein isolate is 93% to 97%. Soy protein isolate has the following advantages: 1.  High in protein. Soy protein isolate has a very high protein content, usually over 90%, making it a high-quality protein source that helps supplement the body's protein needs. 2.  Complete amino acids. It contains all the amino acids needed by the human body, especially rich in lysine and methionine, making it an ideal dietary source of protein. 3.  L ow fat. The fat content of soy protein isolate is usually less than 1%, which is beneficial to gastrointestinal digestion and absorption and r

The Nutrition Society recommends a diet that is at least 75% plant-based

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The German nutrition society Deutsche Gesellschaft für Ernährung (DGE) has updated its dietary guidelines, making substantial changes based on sustainability and health factors. The guidelines, developed using mathematical optimization models, recommend a diet that is at least 75% plant-based. Legumes (such as beans, peas and lentils) now have their own place, while there's more emphasis than ever on eating a variety of fruits, vegetables and whole grains. Intake of more plant proteins is also beneficial to health. Among them, soy protein can be called a complete protein and has always been a very popular plant protein. The guidelines recommend that meat intake should be limited to a maximum of 300 grams per week, while dairy recommendations are reduced from three to two servings per day. Plant-based fats (such as vegetable oils) are preferred over animal sources (such as butter), while water and unsweetened tea are recommended beverages. For those who don't eat meat, the DGE r

Study: Plant-based protein intake linked to increased healthspan

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A study led by researchers at the USDA Human Nutrition Research Center on Aging (HNRCA) shows that women who eat more protein, especially plant-based protein, are less likely to develop chronic disease and overall have lower rates of chronic disease as they age. It ’ s also healthier. The study was published Jan. 17 in the American Journal of Clinical Nutrition. By analyzing self-reported data from more than 48,762 women, the researchers found that women who consumed more protein from sources such as fruits, vegetables, breads, beans, legumes and pasta in their diets had less protein than those who ate less. The odds of developing heart disease, cancer, and diabetes are significantly reduced, as are the odds of cognitive and mental health decline. “ Protein intake in midlife is associated with improved health in older age. We also found that the source of protein matters. Getting most of your protein from plant sources in midlife, plus a small amount of animal protein, appears to be be

Partially replacing red or processed meat with plant-based protein could extend life and mitigate climate change

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Recently, researchers from McGill University in Canada published a research paper titled: Partial substitutions of animal with plant protein foods in Canadian diets have synergies and trade-offs among nutrition, health and climate outcomes in the Nature sub-journal Nature Food. The new study provides compelling evidence that partially replacing animal protein foods with plant proteins can extend lifespan and reduce greenhouse gas emissions. Additionally, the study showed that these benefits depended on the type of animal protein being replaced (red and processed meats, but not dairy, should be replaced). For the study, the team extracted data from a national nutrition survey and analyzed Canadians' dietary records. The study simulated partial replacement of red and processed meat or dairy products with plant-based protein foods (such as nuts, seeds, legumes, tofu and fortified soy drinks) and combined nutritional, health and climate outcomes. Red and processed meats and dairy produ

Application of modified soy protein isolate in meat products

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Soy protein isolate is used in meat products to increase flavor, prevent meat juice from separating, improve the quality of meat products, and extend shelf life. Combining two or more enzymes, combining physical modification with enzyme modification, or combining chemical modification with enzyme modification to modify soy protein isolate is a new idea to expand its application in meat products, and it will definitely become future development trends. 1. A piece of meat product Block meat products usually refer to large or whole pieces of meat products, but their integrity is easily damaged during processing. By adding modified soy protein isolate, syneresis can be reduced, tissue properties improved, and product quality improved. For small pieces of meat not exceeding 6cm, the soy protein isolate can be added by rolling and kneading. For some larger meat products, injection can be used. Dissolve the modified soy protein isolate in salt water, and then inject the solution into the meat

The market share of plant protein is increasing year by year

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According to a report by SNS Insider, the new protein market is expected to grow significantly at a compound annual growth rate of 16% by 2030, with its valuation soaring from $19.11 billion today to $62.65 billion. A key driver will be increased health awareness, as consumers become increasingly aware of the link between meat consumption and chronic diseases such as heart disease. Plant proteins also generally have less saturated fat, cholesterol, and calories than animal proteins. The new protein market is said to be undergoing a "paradigm shift", with plant-based products increasingly dominating the food industry. Consumers are demanding more sustainable products, while technological advancements and investment in the plant-based industry are increasing. Further innovation, product development and the availability of plant-based options will continue to drive growth. North America currently dominates the novel protein market due to consumer preferences, technological advan

The effects of soy fiber powder on the human body

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Soy fiber powder has the functions and functions of supplementing nutrition, promoting gastrointestinal motility, helping to improve constipation, assisting in weight loss, and helping to prevent cardiovascular and cerebrovascular diseases. However, it should be noted that soy fiber powder is a kind of food or food processing raw material and is not It has the therapeutic effect of medicine. Soy dietary fiber mainly includes cellulose, pectin, xylan, and mannitol. Although dietary fiber cannot provide any nutrients to the human body, it has important physiological functions for the human body. Dietary fiber can significantly reduce plasma cholesterol, regulate gastrointestinal function and insulin levels. Dietary fiber can also reduce certain hormones in the body, thereby preventing and treating breast cancer, uterine cancer, and prostate cancer, and slowing down the degeneration of adult teeth. 1. Supplement nutrition Soy fiber powder is mainly made from soybeans and is rich in protei

What can soy protein isolate prevent?

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Research on soy protein as a functional nutritional health food began in the 1980s. Medical experiments have proven that soybeans are rich in a variety of active nutrients and have various health effects such as preventing and treating cardiovascular and cerebrovascular diseases, cancer, osteoporosis, menopausal syndrome, kidney disease, obesity, and improving cognitive ability. The U.S. Food and Drug Administration (FDA) passed health food labeling regulations in October 1999, allowing the health effects of soy protein to prevent and treat cardiovascular and cerebrovascular diseases to be stated on food labels, and recommended that it be consumed daily in conjunction with a low-fat diet. 25 grams of soy protein can effectively prevent and treat cardiovascular and cerebrovascular diseases. American consumers have gradually become more aware of the health benefits of soy protein, causing a variety of soy products to mushroom into the market. The nutritional value of protein depends on t

Introduction to soy protein concentrate

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Soybean protein concentrate (SPC) is a product of further processing of soybeans. Compared with ordinary soybean meal, its crude protein content is about 30% higher. Since the industrial production of SPC in the 1950s, it has been widely used in the food and feed industry. 1. Definition Soy protein concentrate (SPC) refers to using soybeans as raw materials and removing the oil and low-molecular soluble non-protein components in soybeans through processing techniques such as crushing, peeling, extraction, separation, washing, and drying. After separation (mainly soluble sugar, ash, gliadin and various odor substances, etc.), the prepared soy protein product contains more than 65% (dry basis) protein. 2. Processing process After extraction, low-temperature desolvation of soybean meal is preferred. High-temperature leaching of the meal can also be used, but the yield is low and the quality is poor. The current methods for producing concentrated protein include moist heat extraction, dilu

What is the role of soy protein isolate as a food additive?

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Soy protein isolate is a full-price protein food additive produced from low-temperature desolubilized soybean meal. In food processing, soy protein isolate, as a food additive, can play a complementary role in amino acids and is a functional food. It can improve people's health and has high digestibility and utilization. When mixed with other foods, it can significantly improve the nutritional value of the original food. It can completely replace animal protein. The content of its 8 amino acids is close to the needs of the human body and is slightly less than methionine. It is similar to meat, fish, eggs, milk, etc. It is a full-price protein and does not have the side effects of animal protein. It is very A good source of human protein, reliable and low in microorganisms. Soy protein isolate has water retention, emulsification, elasticity and adhesiveness, and strong foaming properties. It can be used in meat products, pastries, breads, candies, beverages and other foods, and its

Learn more about soy protein isolate

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Soy protein isolate powder is a high-protein, low-fat, calcium-supplementing, cholesterol-lowering product. It is a typical product representative of soy protein isolate. Combined with the fact that soy protein isolate is hydrating and emulsifying, it is easier to absorb, so its nutritional value and application value are very high. The main function of soy protein isolate is to supplement nutrition as a food additive or nutritional product. The main nutritional components are protein and amino acids. 1. What is soy protein isolate? Soy protein isolate is a full-price protein food additive produced from low-temperature desolubilized soybean meal. The protein content of soy protein isolate is more than 90%, there are nearly 20 kinds of amino acids, and it contains essential amino acids for the human body. It is rich in nutrients and contains no cholesterol. It is one of the few plant proteins that can replace animal protein. 2. Nutritional value of soy protein isolate A . High protein:

Key Nutrition Trends in 2024: Holistic Health, Alternative Dairy…

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To help brands pioneer new frontiers in innovation and new product development in the nutrition space, FrieslandCampina Food Ingredients releases its top five nutrition trends for 2024 and provides insights into the latest consumer research and market trends. The company expects these trends to drive growth in the food, beverage and supplement industry this year. The five trends that the company is focusing on shaping consumer nutritional habits are: "Future-Securing Sustainability," "Holistic Nutrition," "Alternative Proteins Going Global," "Transcendence through the Gut," and "Aging and Health Recovery." Vicky Davies, global marketing director for performance, active and medical nutrition at FrieslandCampina, discusses the research behind these trends, the continued interest in holistic health and the growing demand for alternative proteins. “As we enter the new year, consumers continue to face tremendous pressure on brands, both pers