Edible Seeds and Nuts Grown in Brazil as Sources of Protein for Human Nutrition

Freitas, Jullyana Borges de; Fernandes, Daniela Canuto; Czeder, Ludmila P.; Lima, Jean Carlos Rodrigues; Sousa, Amanda G. O.; Naves, Maria Margareth Veloso

doi:10.4236/fns.2012.36114

Cited by 31 publications

(29 citation statements)

References 14 publications

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“…We observed high protein (309 g•kg −1 ) and lipid (412 g•kg −1 ) contents in baru almonds, with no significant differences among regions ( Table 3). These high amounts of protein and lipid of the baru almond are supported by the literature [6,8,23]. Protein contents of baru almonds were slightly higher than those of traditional nuts studied by Venkatachalam and Sathe [24], and the lipid contents ( Table 3) were lower than those of the brazil nut, hazelnut, macadamia nut, pecan, pine nut, and walnut, which contain approximately 600 g•kg −1 [24].…”

Section: Nutrient Compositionsupporting

confidence: 71%

“…However, almonds from the different plants of the Southeast region of the Brazilian Savanna (Goiás State) presented only a slight deficiency in sulphur-containing amino acids (AAS = 90%) or lysine (AAS = 97%), depending on the plant that baru almond came from [6]. In another study, the baru almond from the West region of the Brazilian Savanna showed a relatively higher deficiency in lysine (AAS = 75%) [8].…”

Section: Introductionmentioning

confidence: 93%

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Baru almonds from different regions of the Brazilian Savanna: Implications on physical and nutritional characteristics

Czeder¹,

Fernandes²,

Freitas³

et al. 2012

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While some reports show that physical characteristics of the baru fruits (Dipteryx alata Vog.) differ within and among the Brazilian Savanna regions, a study shows that there are differences in the nutritional composition of baru almonds from different trees from the same Savanna area. It is unknown, however, whether the Savanna’s region influences the nutritional quality of this native almond. Thus, we evaluated the influence of East, Southeast and West regions of the Brazilian Savanna on physical characteristics, nutrient composition and protein quality of the baru almond. Chemical composition and amino acid profile were analyzed, and Amino Acid Score (AAS), Net Protein Ratio (NPR), and Protein Digestibility–Corrected Amino Acid Score (PDCAAS) were estimated. The physical characteristics significantly differed within but not among regions. The protein (310 g kg-1), lipid (410 g·kg-1), fiber (120 g·kg-1) and calcium (1,300 mg·kg-1) contents of baru almonds were high, with significant differences among regions for insoluble fiber content (94.3 - 128.3 g·kg-1) and amino acid profile (AAS = 77% - 89%). The relative NPR (RNPR) values were similar among regions (mean value of RNPR = 71%), and the PDCAAS values ranged from 65 to 73%. The region of the Brazilian Savanna influences the fiber and amino acid profiles, but not the total content of nutrients, the protein quality and the physical characteristics of the native baru almonds. The baru almond is a potential food as source of complementary protein for healthy diets and as a nutritious raw material for various food systems

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Section: Nutrient Compositionsupporting

confidence: 71%

Section: Introductionmentioning

confidence: 93%

Baru almonds from different regions of the Brazilian Savanna: Implications on physical and nutritional characteristics

Czeder¹,

Fernandes²,

Freitas³

et al. 2012

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“…Cashew nuts present high protein levels (23%) with all the essential amino acids for humans, and lipids (44%) (Freitas et al, 2012), with mono and polyunsaturated fatty acids being the major components (Adjepong et al, 2017). As such, they are a distinct matrix possibility for probiotic delivery.…”

Section: Introductionmentioning

confidence: 99%

Non-dairy cashew nut milk as a matrix to deliver probiotic bacteria

et al. 2020

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Cashew nut milk was evaluated as a matrix to deliver commercial probiotic strains (Bifidobacterium animalis, Lactobacillus acidophilus and Lactobacillus plantarum) in order to develop a non-dairy probiotic beverage. The first step was to evaluate the viability of the probiotic strains. All evaluated bacteria were able to survive in this food matrix under 4 °C for 30 days. So, B. animalis was the selected strain to perform a stability test of the beverage by monitoring the pH, color, sensory and microbiological quality during refrigerated storage for 30 days. During storage, B. animalis counts were above 10 7 CFU.mL -1 , the microbiological quality was maintained and there was no significant difference in whiteness. A significant pH decrease was observed, but it did not affect the beverage's sensory acceptance, indicating that cashew nut milk is an adequate vehicle for delivering probiotics.Keywords: plant-based beverages; non-dairy milk; dairy substitute.Practical Application: Development of a probiotic cashew nut milk.

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“…and pequi tree (Caryocar brasiliense Camb.) and native species of the Cerrado with great commercial and technological potential 1 Edible seeds and nuts contain high levels of lipids and proteins and a good essential amino acid profile, although containing a slight deficiency of lysine, methionine, and cysteine [1][2][3] . They also have a considerably high contents of dietary fiber and minerals 2,3 .…”

Section: Introductionmentioning

confidence: 99%

“…and native species of the Cerrado with great commercial and technological potential 1 Edible seeds and nuts contain high levels of lipids and proteins and a good essential amino acid profile, although containing a slight deficiency of lysine, methionine, and cysteine [1][2][3] . They also have a considerably high contents of dietary fiber and minerals 2,3 . Furthermore, these oilseeds stand out due to their fatty acid profile, particularly oleic (C18:1ω9) and linoleic (C18:2ω6) acids 4,5 , and due to their high concentrations of phytosterols and phenolic compounds and high contents of vitamin E 6,7 .…”

Section: Introductionmentioning

confidence: 99%

Oilseeds native to the Cerrado have fatty acid profile beneficial for cardiovascular health

et al. 2016

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Objective: To assess and compare the fatty acid composition of edible seeds and a nut native to the Cerrado (Brazilian savannah) to that of traditional oilseeds. Methods: Baru almonds, Cerrado cashew nuts, and pequi almonds were extracted from the fruits using appropriate equipment. All edible seeds and nuts were roasted, except for the Brazil nut. The sample lipids were extracted via cold pressing. The fatty acids were esterified, and the fatty acid esters were analyzed by gas chromatography. Results: The native and traditional edible seeds and nuts contain mostly monounsaturated fatty acids (42.72 g to 63.44 g/100 g), except for the Brazil nut, which showed predominance of polyunsaturated fatty acids (45.48 g/100 g). Pequi almond had the highest saturated fatty acid content (36.14 g/100 g). The fatty acids with the highest concentration were oleic and linoleic acids, and palmitic acid was also found in considerable concentration in the oilseeds studied. The Cerrado cashew nut and the traditional cashew nut have similar fatty acid profiles. As for the ratio of ω-6 to ω-3, the baru almond showed the highest ratio, 9:1, which was the closest to the recommended intake of these fatty acids. Conclusion: The fatty acid profile of the edible seeds and nuts native to the cerrado is similar to those of traditional oilseeds. We suggest the inclusion of native oilseeds in the diet aiming at reducing the risk of cardiovascular disease, especially the baru almond and the cerrado cashew nut, due to the fact they have high ratio of monounsaturated fatty acids to saturated fatty acids.

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Edible Seeds and Nuts Grown in Brazil as Sources of Protein for Human Nutrition

Cited by 31 publications

References 14 publications

Baru almonds from different regions of the Brazilian Savanna: Implications on physical and nutritional characteristics

Baru almonds from different regions of the Brazilian Savanna: Implications on physical and nutritional characteristics

Non-dairy cashew nut milk as a matrix to deliver probiotic bacteria

Oilseeds native to the Cerrado have fatty acid profile beneficial for cardiovascular health

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