Table 1. Traditional herbal medicine reported for treatment of ageing diseases. No. Plant species Plant family Voucher No. Part used Collection site 1 Adhatoda vasica Nees Acanthaceae STDF-1 Aerial parts El-Orman garden ادهاتودا 2 Aloe vera (L.) Aloaceae STDF-2 Dried juice 3 Anacyclus pyrethrum L. Asteraceae STDF-5 Roots El-Orman garden ص ِبر َ Herbal shop عاق ُِرقَرْ حا 4 Boswellia sacra Flueck. Burseraceae STDF-6 Gum Oman ُك ْندُر 5 Brassica rapa ssp rapa Brassicaceae STDF-8 Root Local market ش َْلجَم 6 Brassica nigra L. Brassicaceae STDF-9 Seeds Herbal shop َخرْ دَل 7 Emblica officinalis Gaertn Euphorbiaceae STDF-10 Fruits El-Fayom أملَج 8 Ferula assafoetida Boiss. & Buhse Apiaceae STDF-12 Gum Iran حِ ْلتِيت 9 Melilotus officinalis (L.) Pall. Fabaceae STDF-13 Aerial parts Orman garden َح ْندَقُ َوقي 10 Cassia fistula L. Fabaceae STDF-14 Fruits Orman garden ش ْنبَر َ خِ يار 11 Nerium oleander L. Apocynaceae STDF-15 Leaves Orman garden د ِْفلَي 12 Nigella sativa L. Ranunculaceae STDF-16 Seeds Herbal shop شُوْ نِيز 13 Peganum harmala L. Zygophyllaceae STDF-21 Seeds South Sinai حَرْ مل 14 Piper nigrum L. Piperaceae STDF-22 Seeds Herbal shop فلفل اسود 15 Rheum palmatum L. Polygonaceae STDF-23 Stem Herbal shop او ْند َ َر 16 Rosmarinus officinalis L. Lamiaceae STDF-24 Aerial parts Orman garden إكليل الملك 17 Ruta graveolens L. Rutaceae STDF-25 Leaves سذب 18 Salvia triloba L. Lamiaceae STDF-26 Aerial parts Sinai (El-A`rish) مرمرية 19 Syzygium aromaticum (L.) Merrill & Perry Myrtaceae STDF-27 Pud Herbal shop قَ َر ْنفُل 20 Terminalia arjuna (Roxb.) Wight & Arn. Combretaceae STDF-28 Fruits El-Fayom هليلج أسود 21 Terminalia chebula Retz. Combretaceae STDF-29 Fruits El-Giza هليلج أصفر 22 Teucrium polium L. Lamiaceae STDF-30 Aerial parts South Sinai جعده 23 Zingiber officinale Roscoe Zingeberaceae STDF-31 Rhizome زنجبيل ابيض Local market Local market (Mepaco) Arabic name Table 2. Anti-ageing traditional uses of Egyptian herbal medicines. No. Plant species Traditional uses 1 A. vasica No traditional claims in Egyptian medicine. 2 A. vera Topically for the remedy of various skin disorders, cleanses the head and other body organs from toxins, improves mental capacity, benefits vitality, cure incontinence, anti-depressant [12]. Used by pharaohs for soothing chest pains and the remedy of headaches, skin diseases and allergies, [21] 3 A. pyrethrum Nerve tonic, aphrodisiac, increase the blood circulation in the head, remedy for paralysis and epileptic individuals from toxins in their heads [12]. 4 B. sacra Anti-depressant, enhances and increases mental capacity, removes mucus, sharpens the mind, and cure frequently forgetfulness, [12]. Strengthens the stomach weakness, Stimulate hair growth with mushrooms [14]. Boswellia sp. was used by ancient Egyptians for the remedy of headaches and rheumatism, eczema, joint pain and remove facial wrinkles [21]. 5 B. rapa ssp. rapa Aphrodisiac, anti-ageing, increases semen, the remedy of dyspepsia and hearing disorders, as appetizer and it is of great nutrient value [12]. 6 B. nigra Anti-ageing, enhances blood circulation in the head, relieves joints inflammation and chronic pain, strengthens the vitality, increases semen, sharpens the sight, and removes numb [21]. Aphrodisiac, removes chronic cough and thick sputum, the remedy of asthma, joints disorders, shaking and chest pain [11]. Cuts the phlegm and improves color of the skin face, relieves joints pain, and restorative for sexual desire [13, 14]. The Pharaohs used mustard to ameliorate muscle and joint aches and relieve chest pains [21]. 7 E. officinalis Improves memory and sight, strengthens the hair and keeps it dark, enhances “feel good” sensation and therefore benefits the mind and memory, stimulant, restoratives for all organs [21]. 8 F. assafoetida Stimulant, strong aphrodisiac, strong nerve tonic, relieves on-going mental and physical fatigue, joints inflammation, depression and sadness [12]. Treat weakness of sexual desire and nerves [11]. 9 M. officinalis Aphrodisiacs, relieves joints pain, softens and soothes the skin [12]. 10 C. fistula Strengthens the body, used as ointment for gout and arthritis, relieves constipation and skin disorders, safes laxative even of pregnant and children, cleanses the body from toxins [12]. Removes bad phlegm, cleansing the brain and chest [11]. Relieves nerve and joints inflammations [13, 14]. 11 N. oleander Highly toxic, remedy of psoriasis and with caution memory, relieves knee and back aches [12]. 12 N. sativa Stimulant, memory activator, purgative, resolvent, tonic, relieves head chronic pain, skin and hair disorders, considered as adaptogen [12]. 13 P. harmala Hallucinogenic, sexual disorders, epilepsy, mental and nervous illnesses, removes toxins from the body, benefits the brain and the body from cold related diseases, improves skin color, relieves joints inflammation [12]. Cure headaches, strokes, numbness, epilepsy, abdominal cramps, dropsy and forgetfulness, improves skin color [11]. 14 P. nigrum Stimulant, appetizer, improves blood circulation, skin color, benefits memory and sharpen the mind, aphrodisiac, relaxant, relieves strokes [12]. Sharpen the mind and stimulates sexual desire [11]. Piper sp. (Piper cubeba) used by pharaohs against different type of infections and for headaches relieve [21]. 15 R. palmatum Anti-ageing, appetizer, in small doses; tonic for dyspepsia, breaks up congealed blood, relieves abdominal pain, improves memory, maintains healthy mind [12]. 16 R. officinalis. Sharpen the mind, anti-depressant, remedy of nervousness, anxiety, headaches, hair disorders, weak circulation, vertigo, poor memory, poor appetite, cold extremities and rheumatoid arthritis [11, 12]. 17 R. graveolens Strength memory, relieves of strokes, tremors, convulsion and epilepsy, the remedy of chest and joints pains, sharpens sights [12]. 18 S. triloba Anti-inflammatory, nerve tonic, improves the memory [11]. 19 S. aromaticum General tonic and stimulant, improves memory [12]. Strengthens and cleanses brain, improves sexual desire, sensory stimulant, anti-depressant, expectorant of phlegm [11]. 20 T. arjuna 21 T. chebula Highly recommended for ageing diseases, restoration of skin, hair color and mentality, strengthens the nerve, improves memory and brain function, keeps the brain young and healthy, regular use improves the skin color, and prevents graying [12]. Strengthens the senses and the brain and improves memory, prevents gray hair if it is taken daily [11, 13]. 22 T. polium Improves mental performance, and concentration, benefits from forgetfulness and black jaundice [12]. 23 Z. officinale Improves blood circulation and sharpens memory, remedy of joints inflammations, increases semen, removes colds from the head and throat and if chewed with mastic it removes toxins from head [11 - 13]. Table 3. Biological activities of Egyptian herbal medicines against different bioassays related to AD. No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Plant species A.vasica A. vera. A. pyrethrum L. B. sacra B. alba B. nigra. E. officinalis F. assafoetida M. officinalis C. fistula. N. oleander. N. sativa. P. harmala. P. nigrum. R. palmatum . R. officinalis. R. graveolens. S. triloba. S. aromaticum T. arjuna T. chebula T. polium Z. officinalis Galanthamine Indomethancin ACHEa 86.0 21.0 -46.0 16.0 19.0 3.0 -49.0 -16.0 5.0 92.0 34.0 -20.0 10.0 8.0 47.0 -10.0 13.0 16.0 -45.0 n/a n/a % inhibition COX-1b 15.1 ± 5.7 52.3± 2.1 10.9 ± 1.6 96.7 ± 1.3 19.2 ± 4.8 55.4 ± 8.8 11 ± 5.4 80.3 ± 0.9 68.2 ± 3.1 n/a n/a DPPHb 19.0 31.0 90.0 8.0 24.0 42.0 97.0 17.0 6.0 66.0 60.0 19.0 41.0 30.0 95.0 82.0 69.0 93.0 89.0 96.0 95.0 51.0 47.0 n/a n/a ACHE 294 N.D N.D N.D N.D N.D N.D N.D N.D N.D N.D 68 N.D N.D N.D N.D N.D N.D N.D N.D N.D N.D 9.4 n/a IC50 (µg/ml) COX-1 N.D N.D N.D N.D N.D N.D N.D 3.2 N.D N.D N.D N.D N.D N.D N.D N.D N.D N.D 34.9 N.D N.D N.D 33.6 n/a 0.61 DPPH >100 >100 26.3 >100 >100 >100 6.3 >100 >100 75.0 64.5 >100 >100 >100 14.2 19.4 61.0 20.7 15.9 3.1 2.2 96.4 >100 n/a n/a Reference DPPH scavengers: t-BHQ Gallic acid Quercetin aat 1000 g/ml, bat 100 g/ml, N.D = not detected, n/a=not applicable 2.8 1.2 4.5