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Proceeding Paper

Application of Chia Seed Coproduct in Dry-Cured Sausages: Effect Upon Its Physicochemical Properties †

by
José Ángel Pérez-Álvarez
1,*,
Javier García-Martín
1,
Alba Roldán-Verdú
1,
Asunción Martínez-Mayoral
2,
Casilda Navarro-Rodríguez de Vera
1,
Estrella Sayas-Barberá
1,
Manuel Viuda-Martos
1 and
Juana Fernández-López
1
1
IPOA Research Group, Agro-Food Technology Department, Higher Polytechnic School of Orihuela, Miguel Hernández University, Orihuela C.P. 03312, Alicante, Spain
2
SORT Research Group, Centro de Investigación Operativa, Universidad Miguel Hernández de Elche, Elche C.P. 03302, Alicante, Spain
*
Author to whom correspondence should be addressed.
Presented at the 1st International Electronic Conference on Food Science and Functional Foods, 10–25 November 2020; Available online: https://foods_2020.sciforum.net/.
Proceedings 2021, 70(1), 87; https://doi.org/10.3390/foods_2020-07746
Published: 10 November 2020

Abstract

:
Chia mucilage is a new ingredient with a lot of new applications and so its extraction from seeds generates a great amount of coproducts (CSWM), whose composition is suitable for the meat industry. In this work, the effect of the addition of CSWM and whole chia seeds (WCS) in a dry-cured sausage (DCS) upon its physicochemical properties has been evaluated (four processing days). Several concentrations of WCS and CSWM (0, 1.5, 3.0, and 4.5%) were added. pH, water activity (Aw), residual nitrite level (RNL), the 2-Thiobarbituric acid (TBA) assay and moisture content were determined. WCS and CSWM addition in DCS decreased the pH values in all the samples. For RNL, the values decreased along time without differences between samples. Although all the samples reached at day 4 a weight loss of 30% (industrial criteria for sausages commercialization), any of them reached Aw values to be considered as intermediate moisture foods (≤0.900). Samples with WCS showed lower TBA values than control. CSWM can be used as an ingredient for DCS showing the same effect upon its physicochemical properties than WCS and so it could be an interesting way to valorize this coproduct.

1. Introduction

One of the aspects that are characterizing the COVID-19 pandemic and the post-pandemic age, is the great consumers awareness about the consumption of healthier foods [1,2]. This involves practically all types of foods, of which meat and meat products are not the exception. Now, there has been strong pressure for the meat industry to modify its products, making it healthier and in fact, in some sectors of the meat industry itself, they are already working on the development of meat analogues, as the most radical aspect of the sector. There are five diet restrictors, in which, a lot of research is being carried out. International health agencies (FAO, WHO) have mentioned that processed foods should reduce, caloric intake, sugar content, salt concentration, fat content, and/or reduce the intake of saturated fats, and diminish, the use of foods additives. In general, the meat industry is not a great sugars “consumer” (especially mono and disaccharides) like another’s, not so of starches, since many meat products include them in their formulation (especially in cooked cured meat products). Salt is essential in the meat products elaboration process and, a minimum concentration is necessary to act as technological agent. Fats are being replaced by fat substitutes [3]. These ingredients, normally have low calories content, and are reduced in saturated fatty acids. In pandemic era, oleogels are the most studied “fat substitutes”.
Chia (Salvia hispanica, L.), has been worldwide accepted by consumers and its presence, as whole seed, whole flour or the inclusion of its oil in the formulation, is very well considered [4]. Therefore, this oilseed, is one of the new ingredients that is being used in new meat products formulation, not only for its excellent nutritional properties, but also for its excellent techno-functional properties, such as water holding capacity (WHC), and oil holding capacity (OHC), among others. The chia processing, has been booming, especially focus for chia oil production. This oilseed is rich in Ω-3 fatty acids. There have also been attempts to obtain industrial chia mucilage, since has very interesting techno-functional properties due to its excellent WHC (among other properties); however, its extraction is technologically complicated and has low yields. From the mucilage extraction process, co-products are generated that could be used to make healthier meat products. The presence of whole seeds in meat products is not new: whole black pepper, pistachios, walnuts, or almonds have been incorporated in several meat products.
The aim of this work was to study the effect of the addition of chia seed without mucilage (CSWM) and whole chia seeds (WCS) (at different concentrations) in a dry-cured sausage model system (DCS) upon its physicochemical properties during its elaboration process.

2. Materials and Methods

Dry-cured sausage elaboration process: The composition and elaboration process of DCS was carried out according to the industrial procedure. DCS were elaborated in the IPOA Research Pilot Plant facility. The DCS was prepared according to a traditional formula (only meat percentages add up to 100% and percentages of other ingredients are meat-related): pork lean meat (60%), pork backfat (40%), water (5%), salt (1.8%), ascorbic acid (500 mg/kg), nitrite (100 mg/kg), and spices (0.2% black pepper and 0.01% anise).
The sausages were stuffed into natural lamb casings of 18–22 mm in diameter. Seven batches were prepared: Control (without chia added), WCS (Whole chia seed) added at 1.5%, 3.0%, and 4.5% and Chia seed without mucilage (WSWM) added, both types of chia at these concentrations: 1.5%, 3.0%, and 4.5%. Chamber drying conditions were as follows: 15 ± 1 °C and 75 ± 2% relative humidity. After 3 days of dry-curing process, the DCS (WCS and WSWM) were considered ready-to-eat (30% weight losses). The “small” diameter of casings together with their natural origin (lamb small intestine), allows shortened the dry-cured period, and reach the appreciate quality characteristics of this type of DCS.
Moisture content were determined by AOAC (2016) methods [5]. CIELAB (1976) color parameters: Lightness (L*), red/green (+/−) co-ordinate (a)*, yellow/blue (+/−) co-ordinate (b*) were measured using a spectrophotocolorimeter Minolta CM Minolta CM-700 (Minolta Camera Co., Osaka, Japan), using D65 as illuminant and 10° as standard observer. Psyco-physical magnitudes, Chroma (C*) and hue (H*) and color differences (ΔE*) were calculated as C* = (a*2 + b*2)1/2, H*= tan−1 (b*/a*). Color differences (ΔE*) were calculated as ΔE*= (ΔL*2 + Δa*2 + Δb*2)1/2, where ΔL*= (L*sample − L*control); Δa* = (a*sample − a*control); Δb* = (b*sample − b*control). Guidelines for meat color evaluation was followed [6] and Sanchez-Zapata recommendations [7] to determine infinite solid (product thickness) and background was used. The pH of the sausages was measured directly using a Hach puncture electrode probe (5233) connected to a pH-meter (model SensIONTM + pH3, Hach-Lange S.L.U., Vésenaz, Switzerland). The measurement was taken three times, changing the place of electrode insertion. The water activity (Aw) was measured at 25 °C using an electric hygrometer NOVASINA TH200 (Novasina; Axair Ltd., Pfaeffikon, Switzerland). All samples analysis were measured by triplicate, except for color measurements which 9 measurements, from each sample, were made. Residual nitrite level (mg NaNO2/kg sample) was determined in agreement with ISO/DIS 2918 standards [8]. Lipid oxidation was assessed in triplicate by the 2-Thiobarbituric acid (TBA) method following the recommendations of Rosmini and co-workers [9]. TBARS values were calculated from a standard curve of malonaldehyde (MA) and expressed as mg MA/kg sample. Samples for analytical measurements (by triplicate) were taken at 0, 1, 2, and 3 days of elaboration process. Three-elaboration process at three different days were made.
The experimental design was according with IPOA-5Stars methodology (healthy, safety, tasty, sustainable, and social accepted foods) [10].
A Multifactor ANOVA was used to evaluated the influence of chia seed (whole and without mucilage) concentrations (levels: 0, 25, 50, and 75%) and processing time (levels: 0, 1, 2, and 3 days). When differences between levels were found, the Tukey’s test was applied.

3. Results

When analyzing the color Lightness (L*), the effect of WCS and CSWM can be appreciated in Table 1. No significant differences (p > 0.05) were found between all the studied concentrations and all curing time. This behavior would indicate that free water, responsible for a large part of this coordinate in dry-cured meat products, is entrapped in its structure, preventing it, from be available to interact with light (reducing its reflection). For CSWM and control samples, they follow the characteristic evolution of this color co-ordinate in dry-cured meat products [11].
When analyzing the red/green color co-ordinate (a*), it can be seen that except on the first day, where the samples with chia, regardless of the type and concentration, the value of this coordinate decreased, however, throughout the elaboration time (Table 1). Between all the samples, we did not show significant differences (p > 0.05) between all the samples and processing time. Being able to say that chia did not influence the red component of the color.
When the values of the yellow/ blue (b*) co-ordinate were evaluated, it behaves very similar to the L* co-ordinate (Table 1). In addition, its general behavior during the dry-curing elaboration process was similar to that described in other raw-cured meat products [10,11]. An analogous behavior is described for C*. This indicates that the change in color saturation will depend on those aspects that mainly affect the b* color co-ordinate (C * is b * dependent). When hue (H*) was analyzed (Table 1), the values achieved with or without the addition of chia and during the elaboration period of the same, was similar for all samples and these evolutions and, values, were characteristic for these type of meat products [11].
The effect of chia seed type, concentration and processing time upon pH can be observed in Table 1. The results indicated that the chia seed addition, regardless of the concentration and whether or not it had mucilage, decreased this parameter. When analyzing the effect of the mucilage present in the seed, it was observed that the decrease in pH was more pronounced in the samples with mucilage. However, in these samples, the evolution of the pH throughout the elaboration process was not significant (p > 0.05) in the samples added with 3% and 4.5% WCS. The effect of the mucilage seems to have an influence on maintaining the pH values (like a buffer) during the manufacturing process (acting upon the effect of lactic acid released by microbiota metabolism over meat matrix, looks like the “acids” are included upon mucilage structure). This effect has seen with the adsorption of colored substances in the structure of the mucilage (unpublished data). This aspect may have to be considered in the DCS elaboration process, since pH plays an important role upon sensorial, technological, and industrial properties. When analyzing the effect that the incorporation of chia seeds without mucilage, it can be seen that depending on the concentration, the decrease in pH values were greater at higher added concentration. During the elaboration process, the pH values decreased in all the samples, no significant differences (p > 0.05) were found between the three CSWM samples at the end of the DCS elaboration process, they were even lower than the control. That is, in a way that would be good, enhancing the action of the microbiota or releasing an “acidic substances” from the chia seed. The values reached at the end of the drying process are similar to others reported for similar products [12,13]. To reduce the pH levels of a meat product similar to this, in a “natural way”, the use of chia seed without mucilage could be a good alternative to glucono-delta-lactone (GDL, E-575).
When the Aw was analyzed (Table 1), it can be seen that regardless of the type and concentration of chia added, this parameter decreased during the dry-curing process in all samples (including the control). When analyzing, independently, each one of the “chia seeds”, it can be seen how the water activity values decreased more, in the WCS samples, than in the samples with seed without mucilage. This behavior would indicate that the mucilage is reducing the availability of water, caused by the hygroscopicity of the chia mucilage. The Aw values for all these samples, including the control, decrease throughout the processing time. Characteristic appearance of this type of sausage and drying process. When analyzing CSWM samples, the Aw values were lower, indicating that the lack of mucilage did affect the evolution of the product and, at the end of elaboration process, similar values to the control were founded. The mucilage present in the seeds can be an auxiliary to reduce water activity and thus to reduce the processing time in DCS with higher diameters (55 mm, and 65 mm) [13].
Table 1 shows the results of residual nitrite level (RNL). The results showed that the addition of chia seeds, regardless of the form and concentration added, decreased the values of this parameter. The evolution of the decrease in nitrites throughout the production process was similar to other dry-cured meat products, but not the final concentrations reached. In the samples of WCS they present higher values of RNL compared to CSWM. These lower values could be due to the fact that the compounds rich in polyphenols of the external chia seed peel, which in the samples with mucilage, would be protecting from these reactive substances. When analyzing the TBA values (Table 1), it can be seen that on average, the incorporation of chia seeds, regardless of the type and concentration added, the TBA values were higher than the control. However, it is appreciated that the WCS, presented lower TBA values than the other samples that is, it would be acting, in a certain way as an antioxidant in the meat matrix. CSWM samples, showed higher TBA values, perhaps due to the treatment they have undergone after extraction of the mucilage and subsequent drying at 65 °C for 1 day.
In Table 1, moisture content of all experiment can be observed. As can be seen, on the last day of the elaboration process, the differences in moisture content can be really appreciated. In third day of processing, WSC samples showed the lowest moisture values. This behavior indicated that WCS could help the dry-curing process, and could be an auxiliary ingredient, to reduce costs in the dry-curing process.
Table 1. Mean and standard deviation of CIELAB color parameters (L*: lightness; a*: red/green co-ordinate (+/−); b*: yellow/blue co-ordinate (+/−); C*: Chroma; H*: hue), pH, water activity (Aw), residual nitrite level (RNL), 2-Thiobarbituric acid assay (TBA) and moisture (Moist.) of dry-cured sausages added with different concentrations (0, 1.5, 3.0, and 4.5%) of chia whole seed (CWS) and chia seed without mucilage (CSWM) during a traditional dry-curing elaboration process (0, 1, 2, and 3 days).
Table 1. Mean and standard deviation of CIELAB color parameters (L*: lightness; a*: red/green co-ordinate (+/−); b*: yellow/blue co-ordinate (+/−); C*: Chroma; H*: hue), pH, water activity (Aw), residual nitrite level (RNL), 2-Thiobarbituric acid assay (TBA) and moisture (Moist.) of dry-cured sausages added with different concentrations (0, 1.5, 3.0, and 4.5%) of chia whole seed (CWS) and chia seed without mucilage (CSWM) during a traditional dry-curing elaboration process (0, 1, 2, and 3 days).
CSWMWCS
DaysControl1.5%3%4.5%1.5%3%4.5%
L*044.07 ± 0.23 Aa44.49±1.27 Aa43.42±0.27 Aa41.29±0.76 Aa50.24± 0.13 Aa48.04±1.06 Aa46.28 ± 1.41 Aa
154.43 ± 3.82 Aa51.33±2.79 Aa48.04±3.45 Aa46.62±2.26 Aa47.46± 4.00 Aa47.20±1.75 Aa46.92 ± 3.00 Aa
248.93 ± 3.41 Aa47.46±4.00 Aa46.22±2.20 Aa44.89±4.55 Aa46.32±5.67 Aa45.25±2.85 Aa45.82 ± 4.17 Aa
345.39 ± 2.61 Aa48.67±2.87 Aa46.61±6.97 Aa43.88±2.96 Aa46.18±5.56 Aa45.48±2.53 Aa45.84 ± 5.17 Aa
a*03.50 ± 0.07 Aa1.61 ± 0.22 Aa2.08 ± 0.37 Aa2.21 ± 0.12 Aa3.64 ± 0.07 Aa2.35 ± 0.46 Aa1.75 ± 0.22 Aa
14.62 ± 1.75 Aa4.49 ± 1.05 Aa4.91 ± 1.55 Aa4.50 ± 0.95 Aa4.46 ± 1.49 Aa4.75 ± 1.04 Aa3.59 ± 0.58 Aa
24.27 ± 1.08 Aa4.46 ± 1.49 Aa3.36 ± 1.13 Aa3.10 ± 1.55 Aa3.99 ± 1.61 Aa3.77 ± 0.78 Aa3.05 ± 1.28 Aa
35.50 ± 0.72 Aa3.27 ± 1.35 b3.02 ± 1.66 b3.32 ± 0.87 b3.96 ± 1.45 b3.09 ± 1.43 b3.26 ± 1.37 b
b*06.50 ± 0.23 Cab6.11 ± 0.43 Cb5.65 ± 0.82 Cbc5.66 ± 0.14 Dc6.59 ± 0.08 Ba6.88 ± 0.20 Ba5.59 ± 0.48 Bc
110.04 ± 1.30 Aa9.22 ± 0.52 Aab9.08 ± 1.31 Aab8.05 ± 1.52 Abc7.02±2.64 ABbcd7.76 ± 1.02 Acd7.41 ± 1.52 Acd
28.02 ± 1.84 ABa7.02±2.64 ABab6.16 ± 1.14 Bb7.23±1.70 ABab6.71±1.67 ABabc6.71±1.72 ABabc6.0 ± 1.30 ABabc
38.05 ± 1.36 ABa7.84±1.18 ABab5.79±1.75 ABbc6.51±1.52 ABCbc5.44±1.81 ABCbc6.56±2.40 ABab4.41 ± 0.92 Ccd
C*07.65 ± 0.23 Cb6.32 ± 0.45 Cc5.09 ± 0.90 Cd6.07 ± 0.10 BCc10.25 ± 0.08 Aa7.28 ± 0.30 Bbc5.86 ± 0.49 Bb
112.41 ± 1.60 Aa10.28±0.74 Aab10.38±1.64 Aab9.23 ± 1.74 Ab8.43±2.64 ABbc9.99 ± 1.27 Ab9.17 ± 1.41 Ab
29.18 ± 1.63 Ba8.43±2.64 ABab7.06±1.38 ABab7.9 ± 2.12 ABbc8.02 ± 1.24 Bbc7.75±1.54 ABbc6.89 ± 1.48 ABbc
39.81 ± 1.08 Ba8.57 ± 1.27 Bab6.67±1.95 BCbc7.37 ± 1.42 Bbc6.82±1.99 BCbc7.36 ± 2.645.65 ± 0.83 Bc
H*062.76 ± 0.63 Be75.29 ± 1.55 Aa65.89 ± 1.04 Ad68.57 ± 1.53 Ac69.21±0.37 Abc71.22±3.15 Aab72.66 ± 1.83 Ab
168.51 ± 6.98 Aa64.24±5.05 ABCb61.9 ± 6.59 Abc60.75 ± 2.67 Bc56.94±10.38 Bbc61.74±4.20 Bbc66.40 ± 5.05 Bbc
261.33 ± 8.52 ABab67.94±10.38 ABab61.78 ± 6.93 Ab68.27±7.19 ABab58.98±14.51 Bab59.65±8.54 Bab63.82 ± 9.38 Bab
355.26 ± 6.59 BCa56.37 ± 8.25 Ca58.70± 13.59 Aab56.25±7.88 BCab53.48±10.94 BCab58.16±10.68 Bab51.25±14.76 BCab
pH05.78 ± 0.02 Aa5.74 ± 0.02 Ab5.68 ± 0.01 Ac5.63 ± 0.01 Ad5.63 ± 0.02 Ad5.64 ± 0.03 Ad5.63 ± 0.02 Ad
15.76 ± 0.02 Aa5.73 ± 0.01 Aab5.64 ± 0.02 Ac5.64 ± 0.02 Ac5.61 ± 0.03 ABc5.62 ± 0.02 Ac5.63 ± 0.02 Ac
25.61 ± 0.03 Ba5.50 ± 0.01 Bb5.52 ± 0.02 Bb5.55 ± 0.03 Bbc5.59 ± 0.02 Acd5.61 ± 0.01 Ad5.61 ± 0.01 Ad
35.58 ± 0.03 Bb5.42 ± 0.03 Cc5.42 ± 0.02 Cc5.44 ± 0.02 Cc5.58 ± 0.03 Ab5.99 ± 0.04 Aa5.60 ± 0.04 Ab
Aw00.989 ± 0.004 Aa0.984 ± 0.010 Aab0.985 ± 0.002 Aa0.979 ± 0.001 Ab0.969 ± 0.001 Ac0.968 ± 0.023 Ac0.965 ± 0.003 Acd
10.974 ± 0.003 Ba0.948 ± 0.002 Bb0.942 ± 0.002 Bc0.940 ± 0.001 Bc0.941 ± 0.001 Bc0.939 ± 0.002 Bcd0.935 ± 0.001 Be
20.939 ± 0.004 Ca0.942 ± 0.001 Ca0.939 ± 0.001 Ca0.937 ± 0.002 BCa0.923 ± 0.002 Cc0.932 ± 0.002 Cb0.932 ± 0.001 Cb
30.931 ± 0.002 Db0.938 ± 0.003 Da0.933 ± 0.003 Db0.929 ± 0.003 Dbc0.92 ± 0.003 CDc0.927 ± 0.002 Dd0.926 ± 0.002 Dd
RNL mg/kg099.05 ± 1.53 Aa79.17 ± 0.32 Ac82.08 ± 1.13 Ab65.93 ± 1.54 Ad79.04 ± 0.82 Ac80.19 ± 0.4 Ac79.76 ± 0.97 Ac
186.47 ± 1.08 Ba62.32 ± 0.70 Bc63.45 ± 1.76 Bc65.23 ± 0.36 Ab66.15 ± 0.54 Bb62.88 ± 0.08 Bc62.29 ± 0.82 Bc
271.49 ± 0.78 Ca57.39 ± 1.65 Cd41.81 ± 0.21 Ce50.03 ± 0.07 Bd53.66 ± 0.67 Cc53.45 ± 0.62 Cc58.47 ± 0.88 Cb
331.59 ± 0.15 Da7.14 ± 0.42 Dd3.00 ± 0.05 Df5.25 ± 0.54 Ce14.85 ± 0.36 Db13.17 ± 0.47 Dc13.84 ± 0.01 Dbc
TBA
mgMA/kg
00.16 ± 0.08 Aa0.19 ± 0.02 Aab0.13 ± 0.10 Aa0.17 ± 0.02 Aa0.20 ± 0.09 Ab0.20 ± 0.09 Ab0.19 ± 0.02 Ab
10.27 ± 0.06 Ba0.29 ± 0.12 Bb0.35 ± 0.03 Babc0.39 ± 0.06 Bc0.25 ± 0.06 Aab0.36 ± 0.13 Bc0.37 ± 0.11 Bc
20.54 ± 0.16 Cab0.58 ± 0.03 Ca0.67 ± 0.14 Cb0.61 ± 0.05 Cb0.55 ± 0.03 Ba0.51 ± 0.26 BCab0.48 ± 0.10 BCa
30.79 ± 0.04 Db0.90 ± 0.07 Da0.84 ± 0.01 Da0.78 ± 0.16 Dab0.63 ± 0.06 Cc0.66 ± 0.11 Cc0.69 ± 0.08 Dc
Moist.
gH2O/100 g
064.28 ± 0.65 Aa63.23 ± 1.29 Aa64.02 ±0.56 Aa66.22 ± 3.92 Aa64.67 ± 1.11 Aa64.40 ± 0.62 Aa64.54 ± 0.33 Aa
160.09 ± 1.62 Ba59.28 ± 0.43 Ba59.89 ± 1.53 Ba62.72 ± 0.48 ABb61.14 ± 1.40 Ba60.45 ± 1.28 Ba60.07 ± 0.38 Ba
254.77 ± 0.69 Ca54.75 ± 1.16 Ca56.92 ± 1.59 Ca52.75 ± 1.03 Cb56.57 ± 0.39 Ca57.84 ± 5.89 BCa53.42 ± 0.83 Cb
342.48 ± 2.18 Da41.12 ± 0.67 Da35.15 ± 1.65 Db40.14 ± 1.71 Da34.29 ± 2.95 Db35.12 ± 1.59 Db33.13 ± 1.45 Db
A–D: Similar values in the same column indicates not significant differences (p > 0.05); a–g: Similar values in the same row indicates not significant differences (p > 0.05); MA: malonaldehyde.

4. Conclusions

This work opens a very interesting door to further studies in which chia seeds (as whole chia seed and as its coproduct obtained after mucilage extraction) can be applied in conventional formulations and broadening the knowledge of the interesting technological advantages, that chia could bring to this type of meat products to make them healthier and more attractive to the consumer. The results suggest that whole chia seed (WCS) at any of the concentrations (1.5, 3.0, and 4.5%) under study, is a very good option for dry-cured sausages elaboration process.

Author Contributions

Conceptualization, J.Á.P.-Á. and J.F.-L.; methodology, J.F.-L., M.V.-M., and E.S.-B.; formal analysis, A.R.-V., J.G.-M., and C.N.-R.d.V.; investigation, M.V.-M. and C.N.-R.d.V.; resources, A.M.-M.; data curation, A.M.-M.; writing—original draft preparation, J.Á.P.-Á. and J.F.-L.; writing—review and editing, M.V.-M.; supervision, J.Á.P.-Á.; project administration, E.S.-B.; funding acquisition, J.Á.P.-Á. All authors have read and agreed to the published version of the manuscript.

Funding

This work was supported by FEDER/Ministry of Science and Innovation (MCI-Spain), State Research Agency (AEI) project number “AGL2016-75687-C2-2-R (MCI/AEI/FEDER/UE)”. IPOA researchers are members of the HealthyMeat network, funded by CYTED (Ref. 119RT0568).

Acknowledgments

Authors really appreciate the collaboration of Ph.D. students Raquel Lucas-González and Carmen María Botella-Martínez in the analysis of several samples.

Conflicts of Interest

The authors declare no conflict of interest.

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Pérez-Álvarez, J.Á.; García-Martín, J.; Roldán-Verdú, A.; Martínez-Mayoral, A.; de Vera, C.N.-R.; Sayas-Barberá, E.; Viuda-Martos, M.; Fernández-López, J. Application of Chia Seed Coproduct in Dry-Cured Sausages: Effect Upon Its Physicochemical Properties. Proceedings 2021, 70, 87. https://doi.org/10.3390/foods_2020-07746

AMA Style

Pérez-Álvarez JÁ, García-Martín J, Roldán-Verdú A, Martínez-Mayoral A, de Vera CN-R, Sayas-Barberá E, Viuda-Martos M, Fernández-López J. Application of Chia Seed Coproduct in Dry-Cured Sausages: Effect Upon Its Physicochemical Properties. Proceedings. 2021; 70(1):87. https://doi.org/10.3390/foods_2020-07746

Chicago/Turabian Style

Pérez-Álvarez, José Ángel, Javier García-Martín, Alba Roldán-Verdú, Asunción Martínez-Mayoral, Casilda Navarro-Rodríguez de Vera, Estrella Sayas-Barberá, Manuel Viuda-Martos, and Juana Fernández-López. 2021. "Application of Chia Seed Coproduct in Dry-Cured Sausages: Effect Upon Its Physicochemical Properties" Proceedings 70, no. 1: 87. https://doi.org/10.3390/foods_2020-07746

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