Apiaceae as Antioxidants: History
Please note this is an old version of this entry, which may differ significantly from the current revision.
Subjects: Others

The excess level of reactive oxygen species (ROS) disturbs the oxidative balance leading to oxidative stress, which, in turn, causes diabetes mellites, cancer, and cardiovascular diseases. Dietary antioxidants can balance these effects of ROS and oxidative stress. In recent years, there has been an increasing trend in the use of herbal products for personal and beauty care. The Apiaceae (previously Umbelliferae) family is a good source of antioxidants, predominantly phenolic compounds, therefore, widely used in the pharmaceutical, cosmetic, cosmeceutical, flavor, and perfumery industries. These natural antioxidants include polyphenolic acids, flavonoids, carotenoids, tocopherols, and ascorbic acids, and exhibit a wide range of biological effects, including anti-inflammatory, anti-aging, anti-atherosclerosis, and anticancer.

  • antioxidants
  • Apiaceae
  • phenolic compounds

1. Introduction

The Apiaceae (previously Umbelliferae) is one of the best-known families of flowering plants (Angiosperms), which comprises of nearly 300–455 genera and 3000–3750 species distributed globally [1]. Apiaceae (Umbellifers) are nearly cosmopolitan while the Asia has the highest number of genera (289) of which most of them are endemics (177) followed by Europe (126) and Africa (121) [2]. Celery (Apium graveolens), carrot (Daucus carota), Indian pennywort/Vallarai/Gotukola (Centella asiatica L. Urb), parsley (Petroselinum crispum), parsnip (Pastinaca sativa), wild celery (Angelica archangelica), coriander (Coriandrum sativum), cumin (Cuminum cyminum), fennel (Foeniculum vulgare), anise (Pimpinella anisum), dill (Anethum graveolens), and caraway (Carum carvi) are the economically important foods, herbs, and spice plants in the Apiaceae family [3,4,5]. Apiaceae plants have also been traditionally used for ethnomedicines; Ferulago trachycarpa [6], Trachyspermum ammi (Ajowain) [7], and Capnophyllum peregrinum [1,8]. Figure 1 shows some species from the Apiaceae family.
Figure 1. Different parts of selected Apiaceae family: (A) Fennel seeds; (B) Cumin seeds; (C) Coriander seeds; (D) Anise seeds; (E) Carrot; (F) Indian pennywort; (G) Celery plant; (H) Parsley (Photo courtesy of Thevin Randika).
The comparison of global production statistics of Apiaceae crops is difficult as the data tracked by the Food and Agriculture Organization of the United Nations (FAO) is recorded under the crops belonging to other families. The only Apiaceae family crops recorded by FAO are grouped as “carrots and turnips” and “Anise, badian, fennel, coriander”. Production of anise, badian, fennel, and coriander was recorded to be 1.97 million MT in 2019 with the highest quantity from Asia (87.6%) especially from India (1.4 MT). Other top five producers are Mexico, Syria, Iran, China, and Turkey. However, the production of carrots and turnips in 2019 was estimated to be 44.76 MT which is nearly 23-fold higher than that of carrots and turnips. The major production is again arising from Asia (64.8%) especially in China while the other top five countries are Uzbekistan, the United States of America, Russia, Ukraine, and the United Kingdom [9].
Apiaceae family consists of economically important aromatic plants and are commonly used as food, flavors (spices, condiments), ornamental plants, for medical purposes and used in the food, perfume, pharmaceutical, cosmetic and cosmeceutical industries [5,10,11,12]. Some of the Apiaceae are spices, which have been used as a flavoring, seasoning, and coloring agent, and sometimes as preservatives throughout the world since ancient times, especially in India, China, and many other southeastern Asian countries [13]. Many species from Apiaceae have been used as a common household medicinal remedy for various health complications traditionally [14,15]. Many recent studies have also reported that several species in this Apiaceae family are good sources of bioactive phytochemicals with potent antioxidant, antibacterial, antibiotic or antimicrobial, and anti-inflammatory properties, antidiabetic, anticarcinogenic, cardioprotective, antihyperglycemic, hypolipidemic effects, and among others [7,15,16,17].
Due to health risks and toxicity, synthetic phenolic antioxidants are replaced with natural antioxidants [18,19,20]. The natural antioxidants from plant or spices and herbs extracts are vitamins, tocopherols, ascorbic acids, carotenoids, phenolic acid, flavonoids, tannins, stilbenes, lignans, terpenes, anthocyanins, alkaloids, components of essential oils, phospholipids, among others [13,19,21,22]. Apiaceae plants are rich source of these natural antioxidants of which phenolic compounds especially phenolic acids and flavonoids are found predominantly [7]. They are responsible for organoleptic characteristics such as bitterness, astringency, color, flavor, and odor [23].
Overproduction of the reactive oxygen species (ROS) results in oxidative stress that leads to several pathologies, such as hypertriglyceridemia, cancer, neurodegenerative diseases, diabetes, skin diseases, aging, wound healing, and cardiovascular diseases, because of its role in reducing inflammation, DNA damage changes to proteins and peroxidation of lipids [24,25,26,27,28]. These effects of reactive oxygen species (ROS) and oxidative stress can be balanced by antioxidant enzymes and natural dietary antioxidants [29]. Apiaceae rich in antioxidants, predominantly phenolic acids and flavonoids have many therapeutic benefits [7,30,31]. Table 1 shows the reported therapeutic effects of antioxidants from Apiaceae species.
Table 1. Therapeutic effects of antioxidants from Apiaceae species.
Apiaceae Family Disease Condition
Anise (Pimpinella anisum) Dementia [32], neurological disorder [33], Alzheimer’s disease [34], depression [35], diabetes mellitus [36],
Caraway (Carum carvi) Hypertriglyceridemia [30], reducing oxidative stress in diabetes mellitus [37], sepsis-induced organ failure [38], hypertension, eczema, and antiradical profile are the underlying mechanism for pharmacological properties such as antimicrobial, antidiabetic, anticarcinogenic/antimutagenic, antistress, antiulcerogenic agents [31,39]
Celery (Apium graveolens) Hypertriglyceridemia [30], hyperlipidemia [40], pimples [41], antiproliferative and antiangiogenic effect on cancer [42]
Coriander (Coriandrum sativum) Pimples/acne [41,43], breast cancer [43,44], hepatoprotective effect, gastric ulcers [45],
Cumin (Cuminum cyminum) Antiradical profile are the underlying mechanism for pharmacological properties such as antimicrobial, antidiabetic, anticarcinogenic/antimutagenic, antistress, antiulcerogenic agents [31], neurodegeneration seen in Parkinson’s disease [46]
Dill (Anethum graveolens) Diabetes mellitus [15], hypertriglyceridemia [30],
Indian pennywort
(Centella asiatica L. Urb)
Diabetes mellitus and its related complication [47], neuroprotective effect [48], skin aging, skin diseases, and damage [49], obesity [50], wound healing [51]
Furthermore, antioxidants such as vitamin A, vitamin C, vitamin E, thiols, flavonoids, and other polyphenolics have known applications in dermatology and cosmetology [49,52]. The application of these phenolic compounds in cosmetics has also proved for their anti-aging, photoprotective, antimicrobial, wound healing, and anti-inflammatory action [49,53].
Free radical scavenging and collagenase and elastase inhibitory activities of polyphenols can delay the aging process. The high antioxidant capacity of phytonutrients, especially flavonoids, and triterpenoids, involve in the stimulation of keratinocyte and fibroblast proliferation and play an important role in wound healing. Further polyphenols act as free-radical scavengers and can protect against ultraviolet (UV) damage [49,54,55,56]. Other than the active ingredients, antioxidants are added as protectors of other active ingredients of the cosmetics against oxidation [53,57].
Recently, natural antioxidants derived from plant sources such as spices, herbs, and the essential oil extracted from them have gained mounting interest in the application of cosmetic and pharmaceutical products [49,58]. Many studies revealed that plants from the Apiaceae family can be a good source of natural antioxidants and have the potential for pharmaceutical and cosmetic applications [1,59,60].

3. Chemical Composition of Apiaceae Family and Their Antioxidant Activity

Antioxidants can be defined as substances that, when present at low concentrations, delay or prevent oxidation of a substrate mainly through their free radical scavenging activity [73]. The natural antioxidant capacity of plant or spices and herbs or their extract is mainly associated with the wide range of biologically active compounds that includes phenolic acid, flavonoids, alkaloids, carotenoids, vitamins, tocopherols, ascorbic acids, tannins, lignans, terpenes, components of essential oils, anthocyanins, phospholipids, among others [13,19,21,49]. Table 2 and Table 3 summarize the primary antioxidant and other biologically active compounds present in the Apiaceae family.
Table 2. Chemical composition of some Apiaceae species.
Apiaceae Plant Part Used Uses 1 Important Chemical Constituents Reference
(Pimpinella anisum)
S 2 C 2 Phenolic acids including anisic acid, chlorogenic acid isomers, caffeoylquinic acid, flavonoids including rutin, luteolin-7-glucoside, apigenin-7-glucoside, disorienting, other components trans-anethole, estragole, anise ketone caryophyllene, anisaldehyde, linalool, limonene, pinene, acetaldehyde, p-cresol, creosol, hydroquinine, farnasene, camphene, eugenol, acetanisole, [21,74]
(Carum carvi)
R, L, S C Phenolic acids including chlorogenic, p-coumaric, caffeic, and ferulic acid, flavonoids including kaempferol, quercetin, 3-glucuronide, isoquercitrin, volatile compound including limonene, carvone, sesquiterpene, aromatic aldehydes, terpene esters, terpenol, terpenal, terpenon, safranal, tannins [21,23]
(Daucus carota)
R, L V α- and β-Carotenes, ascorbic acid, tannin, phenolic acids including caffeic, chlorogenic, ferulic, 5-caffeolquinic acid, volatile terpinolene, β-caryophyllene, γ-terpinene, γ-bisabolene, myrcene, limonene, and α-pinene [23,29,75]
(Apium graveolens)
L, S C, V Phenolic acids including, p-coumaric, caffeic, ferulic, chlorogenic, and gallic acid, flavonoids included apigenin, luteolin, quercetin, rutin, and kaempferol, volatile compounds (limonene, myrcene, α-pinene, β-selinene) and other tannin, saponin, carotenoids, anthocyanins [18,76,77]
(Coriandrum sativum)
L, S C, V Phenolic acids including p-coumaric, ferulic, vanillic, chlorogenic, caffeic, and gallic acid, flavonoids including quercetin, kaempferol, acacetin, rutin other linalool, borneol, geraniol, terpineol, cumene, pinene, γ-terpinene, limonene, myrcene, camphene, tocopherols, pyrogallol, p-cymol, n-decylaldehyde, acetic acid esters [18,21,23]
(Cuminum cyminum)
S 3 C, V 3 Phenolic acids including quercetin, p- p-coumaric, rosmarinic, vanillic and cinnamic acids, and trans-2-dihydrocinnamic acid others cuminal, cuminaldehyde, linalool, cymene and γ-terpenoids, thymoquinone, 3-caren-10-al, γ-terpinene, p-cymene and β-pinene, pinocarveol, carotol, resorcinol, tannin [23,78,79,80,81]
(Anethum graveolens)
L, S C, V Phenolic acids: chlorogenic and benzoic acids, flavonoids: quercetin, kaempferol, myricetin, catechins, isorhamnetin, others carvone, limonene, geraniol, α-phellandrene, p-cymene [21,23]
(Foeniculum vulgare)
L, S C, V Phenolic acids: p-coumaric acid, ferulic, quercetin, rosmarinic, tannic, caffeic, gallic, cinnamic, vanillic, ellagic, chlorogenic, and acid, flavonoids: rutin, quercetin, kaempferol, others vitamin C and E, oleoresins, β-carotene, β-sitosterol, campesterol, eugenol, carnosil, limonene, camphene, β-pinene, fenchyl alcohol, anisaldehyde, myristicin, dillapiole [23,62,74,82]
Indian pennywort
(Centella asiatica L. Urb)
L V Flavonoids including quercetin, kaempferol, volatile pinene, terpene acetate, p-cyrnol, caryophyllene [60]
(Petroselinum crispum)
L C, V Phenolic acids: chlorogenic acid, p-coumaric acid, caffeic acid, gallic acid, vanillic acid flavonoids: apigenin, luteolin, kaempferol, myricetin, rutin, quercetin [18,21]
Wild celery
(Angelica archangelica)
L, R, S 4 C, V 4 Phenolic acids: coumarin, other: terpenoids including α-pinene, δ-3-carene, β-phellandrene and limonene [23]
Table 3. Flavonoid content of some Apiaceae species.
Apiaceae Family Mean Flavonoid Content (mg per 100 g)
(Daucus carota)
Kaempferol (0.24), Quercetin (0.21), Luteolin (0.11), Myricetin (0.04) (raw)
(Apium graveolens)
Luteolin (762.4), apigenin (78.65) (seeds)
Apigenin (19.10), Luteolin (3.50) (celery hearts, green)
Apigenin (2.85), Luteolin (1.05), Quercetin (0.39), Kaempferol (0.22) (raw)
(Coriandrum sativum)
Quercetin (52.90) (leaves, raw)
(Anethum graveolens)
Quercetin (55.15), isorhamnetin (43.50), kaempferol (13.33), myricetin (0.70) (fresh)
(Foeniculum vulgare)
Eriodictyo (1.08), Quercetin (0.23) (bulb)
Quercetin (48.80), myricetin (19.80), isorhamnetin (9.30), kaempferol (6.50), luteolin (0.10) (leaves, raw)
(Petroselinum crispum)
Apigenin (4503.50), Isorhamnetin (331.24), Luteolin (19.75) (dried)
Apigenin (215.46), Myricetin (14.84), Kaempferol (1.49), Luteolin (1.09), Quercetin (0.28) (fresh)
(Pastinaca sativa)
Quercetin (0.99) (raw)
Studies have shown that Apiaceae are excellent sources of antioxidants with a high content of phenolic compounds particularly phenolic acid and flavonoids [7]. A strong correlation between antioxidative activities and phenolic compounds was found [7,49,86]. Therefore, phenolic compounds are probably the major contributor to their antioxidant capacity.
Widely occurring phenolic compounds in plants includes flavonoids, flavanones, flavonols, and isoflavonoids, lignans, phenols, and phenolic acids, phenolic ketones, phenylpropanoids, quinonoids, stilbenoids, anthocyanins, anthochlors, benzofurans, chromones, coumarins, tannins, and xanthones [23].

4. Antioxidant Capacity of Apiaceae

So far, there is no single appropriate method to determine the total antioxidant capacity of a particular sample because lack of a validated assay that can reliably measure the antioxidant capacity of foods and biological samples [21,103]. Thus, various tests have been used and based on the chemical reactions involved, the methods are broadly categorized into two categories: single electron transfer (ET), and hydrogen atom transfer (HAT) assays. ET-based assays include 2,2-diphenyl-1-picrylhydrazyl (DPPH) and 2,2′-azinobis-3-ethylbenzothiazoline-6-sulfonate (ABTS) also known as Trolox equivalent antioxidant capacity (TEAC), and ferric reducing antioxidant power (FRAP), while HAT-based assays include oxygen radical absorbance capacity (ORAC) and total peroxyl radical-trapping antioxidant parameter (TRAP) [104,105].
These test assays can also be categorized as organic substrate-based assays such as DPPH and ABTS/TEAC, mineral substrate-based tests such as FRAP, and biological substrate-based ones such as and 2,2,-azobis(2-amidinopropane) dihydrochloride- (AAPH-) induced hemolysis assays [18].
Free-radical trapping capacity can be estimated using DPPH and TEAC/ABTS assays. The FRAP assay is a test that measures the antioxidant power based on the reduction of Ferric (Fe3+) to Ferrous ions (Fe2+) [18,87]. DPPH and TEAC/ABTS assays are broadly applied in assaying food samples [49,103]. Table 4 shows the antioxidant capacity of various plant materials from the Apiaceae family.
Table 4. Antioxidant capacity of Apiaceae species.
Plant of the
Apiaceae Family
Total Antioxidant Capacity
[91] (Seeds) 1 [92]
(Essential Oil)
(Edible Parts) 2
[94] (Seeds) 2 [95]
(Aerial Parts) 2
[7] (Fruit) 3
Anise (Pimpinella anisum L.) 260 187 5.21 798.8 654.8 - 39.4 - - - -
Caraway (Carum carvi L.) - - 7.72 455.9 899.8 5.50 13.9 - - - 0.046
(Apium graveolens); Fresh
480 1000 10.46 85.0 472.3 - - - - 252.1 0.318
(Coriandrum sativum L.)
160 52 8.15 599.2 956.5 7.02 9.6 77.6 103.0 185.0 0.021
Cumin (Cuminum cyminum) - - - - - 6.61 - - - - 0.112
Dill (Anethum graveolens) 500 684 - - - 6.36 81.5 - - - 0.572
Fennel (Foeniculum vulgare) 170 180 - - - - 113.2 - - - 0.146
(Petroselinum crispum)
- - 13.3 788.4 2104.4 - - 22.8 231.5 331.8 -
Furthermore, methanolic and ethyl acetate extracts of aerial parts of carrot (Daucus carota) showed best antioxidant activity with IC50 of 86.89 μg/mL and 166.79 μg/mL, respectively [106]. Essential oil from wild carrot (Daucus carota L. ssp. Carota) contains phenylpropanoids, monoterpenes, sesquiterpenes, phenols, and flavonoids and showed an in vitro antioxidant activity with the good results of DPPH (2.1 mg/mL) and ABTS (164 mmol FeSO4/g) assay [107]. The values for antioxidant capacity highly varied between the studies. Due to lack of a standard assay, it is difficult to compare the results reported by different research groups and the food and nutraceutical industry cannot perform strict quality control for antioxidant products [103].

This entry is adapted from the peer-reviewed paper 10.3390/cosmetics8040111

This entry is offline, you can click here to edit this entry!