Journal of Food Bioactives, ISSN 2637-8752 print, 2637-8779 online
Journal website www.isnff-jfb.com

Review

Volume 21, March 2023, pages 3-20


Uses of carotenoid-rich ingredients to design functional foods: a review

Figures

Figure 1.
Figure 1. Essential carotenoids and sources.
Figure 2.
Figure 2. Chemical structure of key carotenoids.
Figure 3.
Figure 3. Physical properties of carotenoids.
Figure 4.
Figure 4. Nutritional and biological activity of carotenoids.

Tables

Table 1. Analytical techniques applied for the determination of carotenoids
 
SampleAnalyteAnalytical techniqueReferences
ACN: Acetonitrile; APO: Trans-b-apo-80-carotenal; BHT: Butylhydroxytoluene; DCM: Dichloromethane; MeOH: Methanol; MTBE: Methyl tert-butyl ether; THF: Tetrahydrofuran; SFC: Supercritical fluid chromatography; RP: Reversed phase; HPTLC: High-performance thin-layer chromatography; UPLC: Ultra-high-performance liquid chromatography.
Tamarillo (Solanum betaceum Cav.)Zeaxanthin; Lutein; Apocarotenal; Physalins; β-Carotene; β-CryptoxanthinLE and LC-PDA-MS analysis, C30 column (250 × 4.6 mm, 5 µL), mobile phase: (A) water/20 mm ammonium acetate, (B) MeOH/20 mm ammonium acetate and (C) MTBE gradient elutionGiuffrida et al., 2018
TomatoesLycopene; Lutein; β-Carotene; α-TocopherolLC-UV/VIS: RP C18 column (125× 4.6 mm, 5 µm), mobile phase (MeOH:ACN:DCM, 50:48:2 v/v/v)Zanfini et al., 2010
Carrotβ-Carotene; Carotenes; XantophyllsLC-PDA: RP C18 column (250 mm), mobile phase (A): MeOH and (C) 10% n-hexane with ACN, (B) 1% water in MeOHAgócs et al., 2007
Different citrus species (lime, mandarin, orange, clementine, grapefruit, lemon and kumquat)β-Carotene; α-Carotene; β-Citraurin; Lutein Violaxanthin; (9z)-violaxanthin; Mutatoxanthin; β-cryptoxanthin; zeaxanthinLC-PDA: C18 column (250× 4.6 mm, 5 µm), mobile phase (A): 30 percent (v/v) DCM in MeOH, (B): MeOH, (C): MeOH containing 12% (v/v) H2OKidmose et al., 2007
Sweet potatoβ-Carotene and isomersLC-PDA: C30 column (250 ×4.6 mm, 5 µm), isocratic elution, mobile phase: MeOH/MTBE (80:20 v/v)Sancho et al., 2011
Coriander (Coriandrim sativum L)β-CaroteneLC-PDA: RP C18 column (259×4.6 mm), mobile phase: ACN:MeOH:Ethylacetate (80:10:10 v/v/v)Divya et al., 2012
Papayaβ-Carotene; β-Cryptoxanthin; LycopeneLC-PDA-APCI (+)/MS: C30 column (150 mm × 4.6 mm, 3 µm), mobile phase: (A) MTBE (B) MeOH: gradient elution 0 to 100%Divya et al., 2012
Orange juiceLutein; Zeaxanthin; β-cryptoxanthin; α -cryptoxanthin β-carotene; α-caroteneLC-PDA: RP C18 column (250×4.6 mm, 5 µm), mobile phase: (A) ACN/DCM/MeOH 70:5:25 (v/v/v), (B) MeOH/water 75:25 v/vNdolo and Beta, 2013
Cereal grains13-cis lutein; 9-cis lutein; 90-cis lutein; Zeaxanthin; β-cryptoxanthin; LuteinLC-PDA: S-3 column (4.6 ×100 mm, 3 µm), mobile phase: MeOH/MTBE/Milli Q water (81:15:4, v/v/v) and MeOH/MTBE (90:19, v/v)Ndolo and Beta, 2013
SaffronTrans and cis-isomers of crocinLC-PDA-ESI (+)/MS: SB-C18 column (4.6×150 mm, 3.5 µm) linked to an SB-C18 guard column, mobile phase: (A) 0.15% formic acid in MeOH, and (B) 0.15% formic acid in waterLech et al., 2009
Frozen carrot and spinachLutein Phytofluene Phytoene; β-Carotene; α-CaroteneLC-PDA: Column ODS3 (250×4.6 mm 5 µm), mobile phase: (A) ACN/n-hexane/MeOH and DCM (2:1:1:1, v/v/v/v), and (B) ACNMazzeo et al., 2011

 

Table 2. Incorporation of carotenoids in development of bakery products
 
ProductSources of CarotenoidsCarotenoidsTreatmentProduct propertiesRef.
Rice muffinsShiitake mushroom & carrot pomaceIncorporation of CP & MP at 5, 10, and 15% into 200 g of rice flourThe enriched muffins with 5 and 10% had better consumer acceptability and higher antioxidant capacityOlawuyi and Lee, 2019
Bread & cakePassion fruit peellutein, zeaxanthin, α-carotene, β-carotene, provitamin AEnriched bread and cake were prepared with 85:15 (wheat flour:OP) and 50:50 (wheat flour:OP)The fortified product had about 80% acceptance score with strong antioxidant activityReis et al., 2020
BreadOrange-fleshed sweet potato pureeβ-caroteneEnriched bread constituted of 30% puree and 70% wheat flourThe formulated cake had longer shelf life and reduced water activityWanjuu et al., 2018
Bread and muffinHairless canary seed & cornlutein, zeaxanthin, β-cryptoxanthinHCS with corn flour at ratios of 1:1 and 1:2 (w/w)The higher reduction of total carotenoids under dough processAbdel-Aal, 2008
BreadStinging nettlelutein & caroteneThe incorporation of 100 g nettle leaves with 1 kg of double zero flour, 500 mL water; 40 g extra-virgin olive oil, 30 g yeast, 20 g NaCl, and 10 g enzymeThe formulated bread possessed higher antioxidant activities and contained higher mineral compounds, fibers, and antioxidant compoundsMaietti et al., 2021
BreadOrange-fleshed sweet potatoall-trans β-caroteneThe formulated bread contained 10:90, 20:80, and 30:70 w/w (OFSP: wheat flours), 3% sugar, 1% salt, 1% fat, 2% yeast, and 1% EN85The formulated could supply vitamin A deficiency in childrenNzamwita et al., 2017
Cake &cookiesTomato wastelycopeneThe cakes were made from 1–5% lycopene extracts, 500 g wheat flour (72%), 60 ml sunflower oil, 320 ml cow milk 3.5% fat, 2 eggs, 300 g sugar, 2 g vanillin, 16 g baking powder, and 4 g coconut powder and the cookies had 500 g wheat flour (72%), 750 g butter (80% fat), 2 eggs, 150 g powdered sugar, 1 g vanillin and 8 g baking powder in addition to lycopeneNo significant changes in the color and sensory attributes of lycopene-enriched cakes and cookies and a significant increasing in their antioxidant activitiesEletr et al., 2017
BreadYellow sweet potatoβ-caroteneThe enriched bread was made of 3–9% yellow sweet potato with 91–97% wheat flourIncrease β-carotene intake, moisture content, water activity and more yellowish color of bread with the increase of carotenoidsNogueira et al., 2018

 

Table 3. Incorporation of carotenoids in development of gluten-free products
 
ProductCarotenoid sourceTreatmentProduct propertiesRef.
BreadMicroalga: Chlorella sorokinianaThe gluten-free bread was enriched with 2.5 g (M2.5) or 5.0 g (M5.0) of microalga powder per 100 g of the blend of rice flour and corn starch in substitution of pea flour.By increasing the microalga powder, protein content and carotenoids content were increasedDiprat et al., 2020
BreadBee pollenThe effect of bee pollen at 1, 2, 3, 4, and 5% levels were evaluated the aroma, nutritional, and bioactive ingredients of technologically viable gluten-free breadThe proteins, minerals, soluble and bioaccessible polyphenols, antiradical activity, and total carotenoids were increased at almost all levels (2–5%)Conte et al., 2020
BreadMicroalga: Tetraselmis chuii, Chlorella vulgaris, and Nannochloropsis gaditana4% (w/w, total flour basis) microalgae were added to formulations based on Buckwheat flour Provida (46%) and Rice flour Espiga (31%)Significant increase in lipids, proteins, antioxidant activity, minerals (Ca, K, Mg, P, Fe, S, Zn, Cu, Mn), and total phenol components was observed to increase different species of microalgaeQazi et al., 2022
CrackersCactus (Opuntia monacantha)The effect of adding cactus mucilage (2%) and cladode flour (5, 10, 15%) on gluten-free cracker based on sour cassava starch (60%), wholegrain buckwheat flour (10%), and rice flour (30%)In comparison with control sample, physical properties were not impacted (except for the darker color), higher total phenolic and antioxidant activity, and carotenoids were observedDick et al., 2020
Fresh pastaArthrospira platensis (spirulina)The effect of Arthrospira platensis (dried in different temperatures) replacement (1 to 15% w/w) with rice flour on physicochemical, sensory, and digestibility of gluten-free pasta based on rice flour and Psyllium gel in a 50/50 ratio was evaluatedAdding the A. platensis biomass leads to higher carotenoids, phenolic compounds, chlorophylls, and antioxidant activity in the gluten-free pastas, in comparison with control (without A. platensis) and wheat pastaFradinho et al., 2020

 

Table 4. Incorporation of citrus by-products in meat and/or meat products
 
ProductBy-productExperimentEffect on Meat and/or meat productRef.
Beef muscleOrange Peel ExtractEffect of 2, 4, and 4% of orange peel extract on fresh and preserved beef for 0, 15, 30, and 60 days of the storage period evaluatedColor, flavour, tenderness, juiciness, and overall acceptability at varied concentrations of orange peel extract were almost like control but decreased remarkably with increased storage timeHaque et al., 2020
Alternatively cured all-pork Bologna sausageCitrus fiberSodium tripolyphosphate replacement with citrus fiber (0.50, 0.75, and 1.00%)Citrus fiber treatments resulted in bologna sausage with excellent technological properties, as indicated by similar emulsion stability and cook/chill yieldsPowell et al., 2019
Low-fat beef hamburgersLemon fiberEvaluation of replacing fat with lemon fiber (2, 4, and 6% levels) on physico-chemical, organoleptic, and textural properties of low-fat beef hamburgerslemon fiber increased cooking yield and moisture content due to its better water-binding characteristics, redder, lighter, and more yellow color; hardness, springiness, gumminess, and chewiness values decreased when the concentration of lemon fibers increasedSoncu et al., 2015
Beef pattiesCitrus orange or lemon peels powderQuality properties and shelf-life evaluation of the beef patties during refrigeration storage at 4 ± 1 °C for 15 days by adding citrus peelsThiobarbituric acid reactive (TBA) substances, microbial count, pH value, total volatile basic nitrogen, and shrinkage decreased; increase in cooking yield, water and oil holding capacity, and moisture and fat retentions by adding 1 or 2% of both powders. The color, texture and sensory properties, and radical scavenging activity affected in resulted of adding powdersIbrahim et al., 2018
Beef burgerOrange Peel PowderEvaluated the lipid stability of beef burger with varied percentages (2.5, 5.0, 7.5, and 10.0%) of orange peelThe lowest TBA value was determined in the burger with 10%Mahmoud et al., 2017
Turkey sausageCitrus paradisi fruit barks (CPFB) extractAssessment of different solvents, including ethyl acetate, methanol and water on antimicrobial and antioxidant activities of CPFB extract and turkey sausage shelf life.CPFB retard lipid oxidation in sausages was evaluated at the level of 2.5 g kg−1 turkey sausage, by the CPFB water extract addition, the number of microorganisms decreased significantlySayari et al., 2015

 

Table 5. The effects of carotenoid-rich sources to a variety of other products
 
ProductsSources of carotenoidsTypes of carotenoidsTreatmentOutcomesRef.
PastaGac fruitlutein, β -carotene, zeaxanthin, β -cryptoxanthin, α-carotene, lycopene, and α-caroteneThe incorporation of 5–15 g gac fruits powder, 85–95 g wheat flour, 1 g salt, 50 g whole egg, and 5 g vegetable oilSignificant increase dietary in fiber, hardness, cohesiveness and decrease in the total carotenoids during cooking and water absorption and swelling indexChusak et al., 2020
Dry pastaCarrot flourβ -carotene, lutein, zeaxanthin, cryptoxanthin, α-caroteneFrom 10% to 20% carrot flour, 100% wheat flour, 37.5% egg powder and 1.13 and 1.35% commercial β-carotene, 25–50% waterImprovement of sensory and nutritional values, carotenoid levels, antioxidant capacity, total fibers, and colorPorto Dalla Costa et al., 2016
PastaUrtica dioica L.β-carotene & luteinThe mixture of 3.5% (w/w) dried nettle leaves, semolina and 20% (w/w) egg, 30% (w/w) waterThe highest carotenoid content belonged to flowering stage of nettle which increased the formulated egg pasta and the highest bioaccessibility of nettle-based product at the early stage of colon fermentationMarchetti et al., 2018
PastaTomatolycopene & β-carotene10 and 15% (w/w) tomato peel flour, 2% hydrocolloids, water, and 85 and 90% (w/w) whole meal flourThe addition of tomato flour enhanced carotenoid and fiber contents but caused slight increase in cooking loss leading to make the pasta more adhesive and firmer with unpleasant odorPadalino et al., 2017
PastaSyzygium cumini L. pulpβ-caroteneThe effects of from 0- 40% fruit pulp’s addition into pasta formulation on its antioxidant activities, functional compounds, and sensory attributesIt improved antioxidant capacity along with the improvement of nutritional components and caused an attractive appearance, but prolonged the cooking timePanghal et al., 2018
SpaghettiTomato peelβ-carotene, phytoene, phytofluene, cis-lycopene, lutein, cis-α-carotene, α-carotene, γ-caroteneThe tomato-based spaghetti contained 72% extract wheat flour, 35% water and 1% salt 1%.the enriched product had higher carotenoid contents and antioxidant capacity as well as higher consumer’s acceptability in terms of taste, color, and textureWaqas et al., 2017
Dried noodleS. platensisβ-caroteneS. platensis powder and basil extract at 1:3 ratio, 200 g wheat flour, 30 g egg, 1 g salt, and 1 g baking powderThis incorporation increased protein, B-carotene and moisture contents and improved elasticity, and consumer acceptance of noodleAgustini et al., 2017
Soymilk mayonnaiseSea buckthorn juice-Soy milk 30.8% (w/w), sunflower oil 61.5% (w/w), salt 1.5% (w/w), mustard 3.1% (w/w) and lemon juice 3.1% (w/w), and 3 and 6% (w/w) sea buckthorn juiceNo significant decrease in all sensory attributes except color, inhibition of lipid peroxidation, peroxide value during eight weeks of storageNour, 2021