Mushrooms are considered as next-generation healthy food components. Owing to their low content of fat, high-quality proteins, dietary fibre and the presence of nutraceuticals, they are ideally preferred in formulation of low-caloric functional foods.
Muscle foods, such as meat and fish, play an important role in the daily diet of most consumers due to their desirable sensorial attributes and beneficial nutritional properties, including high levels of good quality proteins, vitamins, and minerals. However, muscle foods are deficient in vitamin C, calcium, dietary fibre, and antioxidants [1]. Moreover, consumption of processed food has been linked to certain chronic health problems, such as an increase in diabetes and obesity [2,3]. The increased awareness of consumers about the possible links between diet and health is leading to shifts in their dietary patterns towards healthier food products. Healthier eating habits include reducing the consumption of ingredients that may cause health problems such as saturated fat, sugar, and salt, and increasing the consumption of ingredients that may promote human health such as unsaturated fatty acids, vitamins, minerals, and nutraceuticals [4]. Adopting these dietary habits favours the maintenance of a healthy weight, as well as minimizing the risk of some lifestyle diseases [5]. As a result, there is increasing demand for healthier food products that consumers can easily incorporate into their diets. Moreover, the raising of animals to produce muscle foods is undesirable from an environmental viewpoint, since it leads to more greenhouse gas emissions, land use, water use, and pollution than growing arable crops [6]. Consequently, it is also desirable to reduce the total amount of animal foods within the human diet. This can be achieved by avoiding animal products altogether (vegan), avoiding meat products (vegetarian), or reducing the amount of meat products in the diet (flexitarian). This latter approach is suitable for those who want to adopt a healthier and more sustainable diet, but still want to consume some meat.
Muscle foods, such as meat and fish, play an important role in the daily diet of most consumers due to their desirable sensorial attributes and beneficial nutritional properties, including high levels of good quality proteins, vitamins, and minerals. However, muscle foods are deficient in vitamin C, calcium, dietary fibre, and antioxidants [1]. Moreover, consumption of processed food has been linked to certain chronic health problems, such as an increase in diabetes and obesity [2][3]. The increased awareness of consumers about the possible links between diet and health is leading to shifts in their dietary patterns towards healthier food products. Healthier eating habits include reducing the consumption of ingredients that may cause health problems such as saturated fat, sugar, and salt, and increasing the consumption of ingredients that may promote human health such as unsaturated fatty acids, vitamins, minerals, and nutraceuticals [4]. Adopting these dietary habits favours the maintenance of a healthy weight, as well as minimizing the risk of some lifestyle diseases [5]. As a result, there is increasing demand for healthier food products that consumers can easily incorporate into their diets. Moreover, the raising of animals to produce muscle foods is undesirable from an environmental viewpoint, since it leads to more greenhouse gas emissions, land use, water use, and pollution than growing arable crops [6]. Consequently, it is also desirable to reduce the total amount of animal foods within the human diet. This can be achieved by avoiding animal products altogether (vegan), avoiding meat products (vegetarian), or reducing the amount of meat products in the diet (flexitarian). This latter approach is suitable for those who want to adopt a healthier and more sustainable diet, but still want to consume some meat.
As a result of these concerns, the food industry is reformulating existing products and creating new products to make them healthier and more sustainable [7,8]. In this article, we focus on the creation of foods designed for the flexitarian market. Specifically, we focus on replacing part of meat or fish products with healthy and more sustainable natural ingredients: mushrooms. Edible mushrooms are considered to be healthy food ingredients because they contain high levels of quality proteins, dietary fibres, vitamins, minerals, and phenolic compounds [9,10,11,12]. Moreover, they have a relatively low concentration of fat and digestible carbohydrates, which makes them suitable for improving the nutritional profile of foods [13]. Some mushrooms have also been reported to contain constituents that exhibit beneficial therapeutic effects [14]. For instance, polysaccharide-protein complexes and lectins have been reported to have immunomodulatory and antitumor activities [15,16], hypotensive effects [17], and anti-angiogenesis effects [18]. There is, therefore, growing interest in incorporating mushrooms into muscle foods, thereby reducing the proportion of meat present [19,20]. One of the advantages of using mushrooms for this purpose is that they have good compatibility with meat products because of their umami flavour and fibrous meat-like texture [21,22,23,24].
As a result of these concerns, the food industry is reformulating existing products and creating new products to make them healthier and more sustainable [7][8]. In this article, we focus on the creation of foods designed for the flexitarian market. Specifically, we focus on replacing part of meat or fish products with healthy and more sustainable natural ingredients: mushrooms. Edible mushrooms are considered to be healthy food ingredients because they contain high levels of quality proteins, dietary fibres, vitamins, minerals, and phenolic compounds [9][10][11][12]. Moreover, they have a relatively low concentration of fat and digestible carbohydrates, which makes them suitable for improving the nutritional profile of foods [13]. Some mushrooms have also been reported to contain constituents that exhibit beneficial therapeutic effects [14]. For instance, polysaccharide-protein complexes and lectins have been reported to have immunomodulatory and antitumor activities [15][16], hypotensive effects [17], and anti-angiogenesis effects [18]. There is, therefore, growing interest in incorporating mushrooms into muscle foods, thereby reducing the proportion of meat present [19][20]. One of the advantages of using mushrooms for this purpose is that they have good compatibility with meat products because of their umami flavour and fibrous meat-like texture [21][22][23][24].
Although many ingredients are used while preparing processed food products, the role of food ingredients that merits special mention are those with inherent nutritional as well as functional properties that influence the quality of finished food products. Therefore, ingredients are now considered as an essential part and parcel of any food product development process. However, the ingredients or compounds obtained from natural sources and generally regarded as safe are of great interest because of their safety and health characteristics [25]. As per the Food and Drug Administration, these are the substances that influence various attributes and properties of any food, either directly or indirectly. They are included at any down streaming stage of processing, be it production, packaging or storage of food, till it reaches the consumer. The purpose is not only to improve nutritional quality and safety but also the freshness, appearance, and overall acceptability of the food products by modifying taste and texture. These additives are often considered as nutraceuticals when these or part of their components exert medical or positive health benefits and play a vital role in the prevention and treatment of various diseases [26][27]. The nutraceuticals could be either whole food or its part, or even a single component or extract of food which is regularly being used as a dietary supplement. A food item is termed as “Functional” only when these nutraceuticals are incorporated in the food or its formulation to achieve specific target function such as improving the well-being as well as quality of human life by reducing the risk of disease beyond its nutritional value [26][28].
Mushrooms, which belong to filamentous higher fungi, are known for their nutritional richness, low caloric value, taste, and nutraceutical properties. Due to their unique nutritional as well as textural properties, they are used as a dietary supplement and often considered as an alternative source of meat, fish, vegetables, fruits, etc. [38]. Moreover, mushrooms are a source of high-quality protein produced in huge quantity from recycling worthless agro-wastes including agro-industrial waste per unit area and time [39,40]. Therefore enriching or fortifying diets or food products with such a good source of protein containing all the essential amino acids may help in reducing the incidences of protein-energy malnutrition in humans [41]. Furthermore, owing to the presence of numerous secondary metabolites or nutraceuticals or biologically active compounds having medicinal value, mushrooms can also be used as bio-therapeutic agents [42,43].Mushrooms, which belong to filamentous higher fungi, are known for their nutritional richness, low caloric value, taste, and nutraceutical properties. Due to their unique nutritional as well as textural properties, they are used as a dietary supplement and often considered as an alternative source of meat, fish, vegetables, fruits, etc. [29]. Moreover, mushrooms are a source of high-quality protein produced in huge quantity from recycling worthless agro-wastes including agro-industrial waste per unit area and time [30][31]. Therefore enriching or fortifying diets or food products with such a good source of protein containing all the essential amino acids may help in reducing the incidences of protein-energy malnutrition in humans [32]. Furthermore, owing to the presence of numerous secondary metabolites or nutraceuticals or biologically active compounds having medicinal value, mushrooms can also be used as bio-therapeutic agents [33][34].
Generally, mushrooms possess all three functionalities of food—nutrition, taste, and physiological functionalities. Mushrooms have a peculiarly pleasant savory taste called umami due to presence of sodium salts of free amino acids such as glutamic and aspartic amino acids and 5′-nucleotides [44]. The umami taste, also called the palatable taste, is nothing but the overall food flavour enhanced by mono-sodium glutamate [45]. Hence, mushrooms are preferable and adaptable in most food formulations due to this unique flavour.Generally, mushrooms possess all three functionalities of food—nutrition, taste, and physiological functionalities. Mushrooms have a peculiarly pleasant savory taste called umami due to presence of sodium salts of free amino acids such as glutamic and aspartic amino acids and 5′-nucleotides [35]. The umami taste, also called the palatable taste, is nothing but the overall food flavour enhanced by mono-sodium glutamate [36]. Hence, mushrooms are preferable and adaptable in most food formulations due to this unique flavour.
Again, the umami taste peptides and umami-enhancing peptides are also considered to be important components which influence the sensory quality of mushroom. Peptides with different structures and length possess unique taste properties including sweet, bitter, umami, sour and salty. They are usually tasteless in water, but they can increase the salty, sweet, sour, bitter or umami taste in combination with corresponding tastants [46]. Various researchers have reported that some dipeptides or tripeptides containing Glu such as Glu-Glu, Glu-Asp, Glu-Asp-Glu, Glu-Gly-Ser enhance umami taste [47]. Recently umami peptides (2 tripeptides and 3 dipeptides) were isolated from hydrolysates of dried shiitake mushroom and these peptides are believed to be responsible for specific taste of shiitake mushroom. They also contribute to the unique taste of mushrooms or even interact with other volatile compounds to influence the whole flavour of foods [48]. In an another study, umami taste peptides like Gly-Leu-Pro-Asp and Gly-His-Gly-Asp isolated from the mushroomAgain, the umami taste peptides and umami-enhancing peptides are also considered to be important components which influence the sensory quality of mushroom. Peptides with different structures and length possess unique taste properties including sweet, bitter, umami, sour and salty. They are usually tasteless in water, but they can increase the salty, sweet, sour, bitter or umami taste in combination with corresponding tastants [37]. Various researchers have reported that some dipeptides or tripeptides containing Glu such as Glu-Glu, Glu-Asp, Glu-Asp-Glu, Glu-Gly-Ser enhance umami taste [38]. Recently umami peptides (2 tripeptides and 3 dipeptides) were isolated from hydrolysates of dried shiitake mushroom and these peptides are believed to be responsible for specific taste of shiitake mushroom. They also contribute to the unique taste of mushrooms or even interact with other volatile compounds to influence the whole flavour of foods [39]. In an another study, umami taste peptides like Gly-Leu-Pro-Asp and Gly-His-Gly-Asp isolated from the mushroom
Agaricus bisporus are reported to act as key molecules for kokumi taste [49]. Kokumi taste is best described as flavor characteristics such as mouthfulness, complexity, and continuity. Kokumi taste substances have slight taste or even no taste by themselves, but they can enhance the flavor of the basic tastes, such as sweet, salty, and umami [50]. Interestingly, when incorporated to a blank chicken broth, these peptides fromare reported to act as key molecules for kokumi taste [40]. Kokumi taste is best described as flavor characteristics such as mouthfulness, complexity, and continuity. Kokumi taste substances have slight taste or even no taste by themselves, but they can enhance the flavor of the basic tastes, such as sweet, salty, and umami [41]. Interestingly, when incorporated to a blank chicken broth, these peptides from
Agaricus bisporus can elicit new taste sensations, such as mouthfulness and complexity [49].can elicit new taste sensations, such as mouthfulness and complexity [40].
As stated earlier, mushrooms are excellent sources of dietary fibre and rich in protein possessing all nine amino acids that are essential for humans [42] but low in fat and calories [13]. In general, the mushroom fruit bodies contain 5–15% dry matter, 19–35% protein and low fat content (
). Indeed, the protein content of mushrooms is almost four times greater than tomatoes and carrots, six times greater than oranges, and 12 times greater than apples [31][43]. Mushrooms, both pilei and stems are excellent source of dietary fibre mainly due to the presence of non-starch polysaccharides. Stems of mushroom are mainly composed of insoluble dietary fibre (IDF) and glucans. Hence, mushroom stem could be utilized for preparation of biologically active polysaccharide complexes as food supplement [44]. In a recent study, stem of enoki or winter mushroom (
) reported to contain 32% dietary fibre [45]. Again, the low fat and high-fibre content of mushrooms may help in preventing hypertension and hypercholesterolemia, as well as being beneficial in weight control [46]. Mushrooms are also healthy sources of essential fatty acids (52–87% unsaturated fatty acids), mostly in the form of linoleic acid, which cannot be directly synthesized in the human body but is required for health [47]. Mushrooms are also rich in indigestible carbohydrates, which makes them promising sources of novel prebiotic components [48][49]. The low glycemic index and high mannitol content of mushrooms is also believed to be beneficial for diabetics [50].
Mushroom | Common Name | Protein | Fat | Crude Fibre | Ash | Carbohydrate | Energy Value (kcal/100 g) |
Ref. | ||
---|---|---|---|---|---|---|---|---|---|---|
Fresh/Raw (g/100 g) | ||||||||||
Agaricus bisporus | White button, Agaric, Pizza | 3.00 | 0.34 | 1.45 | 0.79 | 3.69 | 24 | [27] | [51] | |
Flammulina velutipes | Winter, Enoki | 2.66 | 0.28 | 2.80 | 0.91 | 8.42 | 29 | |||
Grifola frondosa | Maitake | 1.94 | 0.20 | 2.70 | 0.52 | 2.70 | 29 | |||
Pleurotus ostreatus | Oyster | 2.00 | 0.99 | 2.10 | 0.24 | 5.35 | 39 | [67] | [52] | |
Pleurotus sajor caju | Oyster | 23.3 | 3.0 | 35.6 | 3.2 | 65.5 | [68] | [53] | ||
Dried (g/100 g) | ||||||||||
Pleurotus eryngii | King trumpet oyster | 28.8 | 3.0 | - | 3.5 | 52.2 | - | [69] | [54] | |
F. velutipes | Winter, Enoki | 18.42 | 2.94 | 7.81 | 6.33 | 56.37 | - | [70] | [55] | |
Termitomyces heimii | Wild edible | 23.75 | 3.58 | 4.40 | 54.70 | 345 | [54] | [46] | ||
A. bisporus | White button, Agaric, Pizza | 29.29 | 2.22 | 24.56 | 7.12 | 20.57 | - | [71] | [56] | |
P. sajor caju | (stalk) | Oyster | 22.51 | 2.6 | 16.24 | 8.54 | 40.2 | - | [41] | [32] |
P. sajor caju | (cap) | Oyster | 26.34 | 3.07 | 8.97 | 10.37 | 38.17 | - | ||
P. ostreatus | Oyster | 20.04 | 8.65 | - | 7.78 | 60.21 | 421 | [67] | [52] | |
Tricholoma nauseosum | Matsutake | 18.1 | 2.0 | 30.1 | 31.1 | - | [55] | [47] | ||
Sarcodon imbricatus | Scaly hedgehog | 12.0 | 2.8 | 5.1 | 64.6 | - | ||||
G. frondosa | Maitake | 21.1 | 3.1 | 10.1 | 7.0 | 58.8 | - | [72] | [57] | |
Hericium erinaceus | Pom pom or Lion’s mane | 22.3 | 3.5 | 7.8 | 9.4 | 57.0 | - | |||
Boletus aereus | Bronze bolete or The dark cep | 17.86 | 4.4 | - | 8.87 | 72.83 | 306 | [73] | [58] | |
Boletus edulis | Cep or Porcini | 21.07 | 2.45 | - | 5.53 | 70.95 | 423 | |||
Boletus reticulatus | Summer cep | 22.57 | 2.55 | - | 19.72 | 55.16 | 297 | |||
Pleurotus florida | Oyster | 34.56 | 2.11 | 11.41 | 7.40 | 31.59 | - | [74] | [59] | |
Pleurotus ostreatus | Oyster mushroom | 30.92 | 1.68 | 12.10 | 7.05 | 31.40 | - | |||
Calocybe gambosa | St. George or Milky | 15.46 | 0.83 | 13.89 | 69.82 | 317 | [75] | [60] | ||
Clitocybe odora | Aniseed | 17.33 | 2.46 | 9.55 | 70.66 | 431 | ||||
Coprinus comatus | Shaggy ink cap | 15.67 | 1.13 | 12.85 | 70.35 | 525 | ||||
F. velutipes | (stem waste) | Winter, Enoki | 13.50 | 1.47 | 32.30 | 8.24 | 63.89 | - | [53] | [45] |
P. florida | Oyster | 27.83 | 1.54 | 23.18 | 9.41 | 32.08 | - | [76] | [61] | |
Russula delica | Milk-white | 26.25 | 5.38 | 15.42 | 17.92 | 34.88 | - | |||
Lyophyllum decastes | Fried chicken | 18.31 | 2.14 | 29.02 | 14.20 | 34.36 | - | |||
Fistulina hepatica | Beefsteak fungus | 63.69 | 2.63 | - | 11.30 | 22.98 | 364 | [77] | [62] | |
Laccaria laccata | Deceiver or Waxy laccaria | 62.78 | 3.76 | - | 20.69 | 12.77 | 336 | |||
Suillus mediterraneesis | - | 24.32 | 2.61 | - | 27.64 | 45.42 | 302 | |||
Tricholoma imbricatum | Matsutake | 50.45 | 1.88 | - | 6.45 | 41.21 | 383 | |||
Volvariella volvacea | Paddy straw | 29.5 | 5.7 | - | 10.4 | 60.0 | 374 | [78] | [63] | |
Lentinula edodes | Shiitake | 17.5 | 8.0 | - | 8.0 | 67.5 | 387 | |||
Auricularia polytricha | Wood ear, Jelly ear | 7.7 | 0.8 | - | 14.0 | 87.6 | 347 | |||
Tremella fuciformis | White Jelly | 4.6 | 0.2 | 1.4 | 0.4 | 94.8 | - | |||
Pholiota microspore | Nameko | 20.8 | 4.2 | - | 6.3 | 66.7 | 372 | |||
Calvatia utriformis | Mosaic puffball | 20.37 | 1.90 | - | 17.81 | 59.92 | 744 | [60] | [64] | |
Lycoperdon echinatum | Spiny puffball | 23.52 | 1.22 | - | 9.43 | 65.83 | 544 | |||
Russula cyanoxantha | Charcoal burner | 16.80 | 1.52 | - | 7.03 | 74.65 | 590 | |||
Agaricus campestris | Field or Meadow | 18.57 | 1.1 | 23.16 | 58.16 | - | [79] | [65] | ||
Boletus armeniacus | - | 18.25 | 1.56 | 12.09 | 68.10 | - | ||||
Tricholoma giganteum | Matsutake | 16.1 | 4.3 | 4.5 | 5.0 | 70.1 | - | [80] | [66] | |
V. volvacea | Paddy straw | 30.1 | 6.4 | 11.9 | 12.6 | 50.90 | - |
Being an excellent source of dietary fibres and proteins, mushrooms also have a low sodium content, and contain a diverse range of micronutrients, such as vitamins B
, B
, B
, C, D, E, niacin, and folate [67]. Despite being cultivated in the dark and being a non-animal source of food, mushrooms contain significant levels of vitamin D, which is often referred to as “the sunshine vitamin”. Upon exposure to sunlight or ultraviolet (UV)-B light, the vitamin D (specially vitamin D
) content of mushrooms increases appreciably, which can play a significant role in the bone and cartilage health of vegans and vegetarians [64][68][69].
Furthermore, mushrooms are a rich source of essential minerals like iron, copper, manganese, and zinc that play an important role in the proper functioning of different metabolic pathways. Indeed, the levels of some important trace elements (such as potassium and phosphorus) are typically considerably higher in mushrooms than in most vegetables [70]. Edible mushrooms can also produce a range of flavonoids, which may exhibit health benefits [71].
It should be noted that the nutritional composition of mushrooms varies considerably depending on factors such as species, intra-species genetic variability, maturity, growth conditions, geographic location, environmental conditions, and post-harvest conditions [72][73]. The chemical composition of some popular varieties of mushroom reported by different researchers, are presented in
.
Mushroom nutraceuticals are natural compounds found in mushrooms that may have health benefits by reducing the risks of certain diseases or by improving human performance [33][74][75]. The potential health-promoting and disease-preventing effects of mushroom nutraceuticals have been attributed to a broad range of biological activities, which are discussed in this section.
Mushrooms have been reported to contain different kinds of nutraceuticals, including lectins, triterpenoids, ganoderic acid, β-glucan, phenolics, flavonoids, hispolon, calcaelin, proteoglycan, lentinan, laccase, nucleosides, nucleotides, and ergosterol [76][77][78][79]. As far as polyphenolic compounds, are concerned fruiting bodies of mushrooms as well as mushroom extracts contain significant amounts of phenolic acids, especially derivatives of benzoic acid and derivatives of cinnamic acid. Different mushroom species have been found to contain protocatechuic, p-hydroxybenzoic, vanillic, salicylic, p-coumaric, gallic, gentisic, syringic, veratric, cinnamic, caffeic, and ferulic acids [80]. The biological activities and potential health benefits of some of these nutraceuticals have been extensively studied. For example, a number of polysaccharides found in mushrooms, including chitin, β-glucan, α-glucan, mannans, xylans and galactans, have been reported to have potential health benefits [34][68][81]. In general, the nutraceuticals in mushrooms may exhibit a broad spectrum of different biological activities depending on their chemical structure and their interactions with biochemical processes, including anti-inflammatory, anticarcinogenic, antitumor, antimutagenic, antidiabetic, antibacterial, antiviral, anti-obesity, and anti-hypercholesterolemic activities [27][64][82][83]. As their application in promoting human health have been extensively reviewed by many previous researchers [33][34][47][73][75][78][84], we do not consider them further in this review.
There is growing evidence that human health can be promoted by consuming a diet that establishes a diverse microbiome in the colon [85]. In particular, diets that favour the growth of beneficial bacteria such as
and
, while suppressing the growth of detrimental bacteria such as
and
, may promote health [48][85]. Prebiotics are non-digestible and fermentable food components, such as oligosaccharides, dietary fibres, and non-digestible starches, that promote health by selectively modulating the composition and/or activity in the intestinal microbiota [68][86][87]. Mushrooms have been reported to contain numerous constituents that exhibit prebiotic activities, including chitin, hemicellulose, β-glucan, α-glucan, mannans, xylans, and galactans [49]. Some of the important mushroom species that have been reported to exhibit strong prebiotic activity include
(Shiitake),
(Yunzhi), and
(Reishi).
In a study, Chou et al. [88] reported that prebiotics (polysaccharides and protein-polysaccharide complexes) from mushrooms passed through the human stomach and small intestine without digestion, then reached the colon where they stimulated the growth of healthy bacteria (
subsp.). Similarly, glucans from
and
[89] and
[84] have also been shown to stimulate the growth of
sp. and
sp.
Prebiotic mushroom polysaccharides are also reported to exhibit antiobesity and antidiabetic effects by regulating the energy homeostasis and plasma glucose levels of the host [68]. The restoration of energy balance is believed to be due to the supply of alternate energy sources from short-chain fatty acids produced during fermentation of the non-digestible carbohydrates in the colon [90]. Some
studies have also reported that extracts from
can modulate the gut microbiota in a manner that may help prevent obesity [91][92]. Other studies have reported that the polysaccharides from various mushroom varieties may be able to ameliorate metabolic syndromes (including diabetes), such as
,
,
,
,
,
,
[68][93]. The potential health promoting and medicinal properties of various bioactive ingredients found in mushrooms are summarized in
.
Schematic diagram depicting health promoting and medicinal properties of mushroom bioactive ingredients (MW = Molecular weight; NK cell-Natural killer cell; PP-complex: Protein-polysaccharide complex; SCFA = Short-chain fatty acids).
Edible mushrooms, due to richness in nutritive value and functional food components, make them an unmatched source of healthy food and are regarded as superior nutritional supplements [36,53]. To harness the goodness of nutritional, nutraceutical and other medicinal values, mushrooms are not only used directly as food but also as raw materials in formulation and development of new functional foods for health-conscious consumers. Other than these values, mushrooms are preferred as additives by the food processors due to their aroma, taste and inherent texture-modifying functional properties [100,101] which are reported to positively influence the flavour, appearance, overall acceptance and shelf-life, when incorporated in various processed food formulations [53].
Edible mushrooms, due to richness in nutritive value and functional food components, make them an unmatched source of healthy food and are regarded as superior nutritional supplements [27][45]. To harness the goodness of nutritional, nutraceutical and other medicinal values, mushrooms are not only used directly as food but also as raw materials in formulation and development of new functional foods for health-conscious consumers. Other than these values, mushrooms are preferred as additives by the food processors due to their aroma, taste and inherent texture-modifying functional properties [94][95] which are reported to positively influence the flavour, appearance, overall acceptance and shelf-life, when incorporated in various processed food formulations [45].
Considering their enormous benefits, varieties of food products such as breads [102], fish and meat products [103], cookies [104], other preparations like instant soups, pasta, snack seasonings, casseroles, and rice dishes [105,106] are being formulated incorporating mushrooms as functional bioactive components that is stated to improve the nutritional profile and potential health benefits [104]. Although quite a large number of research articles are available highlighting the use of mushrooms as potential functional compounds in various food applications, this review limits its focus on the potential application of mushrooms in muscle foods (meat and fish) only.
Considering their enormous benefits, varieties of food products such as breads [96], fish and meat products [97], cookies [98], other preparations like instant soups, pasta, snack seasonings, casseroles, and rice dishes [99][100] are being formulated incorporating mushrooms as functional bioactive components that is stated to improve the nutritional profile and potential health benefits [98]. Although quite a large number of research articles are available highlighting the use of mushrooms as potential functional compounds in various food applications, this review limits its focus on the potential application of mushrooms in muscle foods (meat and fish) only.
Incorporation of mushroom and its parts not only influences the desirable texture, taste, flavour, and stability of muscle food products considerably but also enriches them with nutritive and functional health values [36,104,107,108,109].
Incorporation of mushroom and its parts not only influences the desirable texture, taste, flavour, and stability of muscle food products considerably but also enriches them with nutritive and functional health values [27][98][101][102][103].
Figure 2 indicates the beneficial effect of mushrooms on quality attributes of muscle foods and associated health benefits. Further mushroom is better known for its low sodium content [110]. For example, the fruiting bodies of
indicates the beneficial effect of mushrooms on quality attributes of muscle foods and associated health benefits. Further mushroom is better known for its low sodium content [104]. For example, the fruiting bodies of
Agaricus sp. contain 396 mg sodium/kg [111] which is low amongst the vegetables [112]. On the other hand, processed meats contain 7–39 g sodium chloride/kg [113]. Dietary intake of such a higher amount of sodium is often linked with various diseases and increases the risk of hypertension and cardiovascular diseases [114]. Therefore, pre-mixing or blending mushrooms in processed meats may help in reducing the sodium content of the products, offering more nutritional and health benefits to consumers [115].
sp. contain 396 mg sodium/kg [105] which is low amongst the vegetables [106]. On the other hand, processed meats contain 7–39 g sodium chloride/kg [107]. Dietary intake of such a higher amount of sodium is often linked with various diseases and increases the risk of hypertension and cardiovascular diseases [108]. Therefore, pre-mixing or blending mushrooms in processed meats may help in reducing the sodium content of the products, offering more nutritional and health benefits to consumers [109].
Schematic diagram showing the influence of mushroom nutrients on quality attributes of muscle foods vis-à-vis human health effects.
Over the years, a number of researchers have successfully incorporated mushrooms and its various parts (stipes and stem wastes) in formulation of various muscle food products like chicken sausages [70], salted cooked beef [116], tuna meat [117], kuruma shrimp [118], emulsion-type pork sausages [109], traditional Turkish meatball [108], fermented pork sausages [107], sutchi catfish patties [71] etc.
Over the years, a number of researchers have successfully incorporated mushrooms and its various parts (stipes and stem wastes) in formulation of various muscle food products like chicken sausages [55], salted cooked beef [110], tuna meat [111], kuruma shrimp [112], emulsion-type pork sausages [103], traditional Turkish meatball [102], fermented pork sausages [101], sutchi catfish patties [56] etc.