Sea Buckthorn
Overview
Sea buckthorn is a plant. The leaves, flowers, seeds, and fruits are used to make medicine.
Sea buckthorn is used for heart health, skin conditions, swelling (inflammation), and other conditions, but there is no good scientific evidence to support any of these uses.
In foods, sea buckthorn berries are used to make jellies, juices, purees, and sauces.
In manufacturing, sea buckthorn is used in cosmetics and anti-aging products.
Classification
Is a Form of:
Plant
Primary Functions:
Heart health, skin conditions, swelling
Also Known As:
Ananas de Sibérie, Argasse, Argousier, Argousier Faux-Nerprun,
How Does It Work?
Sea buckthorn contains vitamins A, B1, B2, B6, C, and other active ingredients. It might have some activity against stomach and intestinal ulcers, and heartburn symptoms.
Uses
- Eczema (atopic dermatitis).Early research shows that taking sea buckthorn pulp oil by mouth for 4 months improves atopic dermatitis. However, sea buckthorn seed oil taken by mouth does not have this effect. Also, applying cream containing 10% or 20% sea buckthorn on the skin for 4 weeks does not seem to improve symptoms of mild-to-moderate atopic dermatitis.
Recommended Dosing
The appropriate dose of sea buckthorn depends on several factors such as the user's age, health, and several other conditions. At this time there is not enough scientific information to determine an appropriate range of doses for sea buckthorn. Keep in mind that natural products are not always necessarily safe and dosages can be important. Be sure to follow relevant directions on product labels and consult your pharmacist or physician or other healthcare professional before using.
Sea Buckthorn Supplements Frequently Asked Questions
How much sea buckthorn should I take?
Empirical healers have recommended approximately 20 g/day of fruit. In clinical trials, dosages of 5 to 45 g of freeze-dried sea buckthorn berries, puree, and seed or pulp oil have been used; sea buckthorn juice has been administered in volumes up to 300 mL daily over 8 weeks.
What does sea buckthorn taste like?
So how does sea buckthorn taste? The berries are quite tart, sort of like sour orange with hints of mango. Some people also liken them to pineapple.
What does sea buckthorn do for you?
A tea containing sea buckthorn leaves is used as a source of vitamins, antioxidants, protein building blocks (amino acids), fatty acids and minerals; for improving blood pressure and lowering cholesterol; preventing and controlling blood vessel diseases; and boosting immunity.
Does sea buckthorn really work?
Most scientific evidence is from animal studies. Though not proven in human clinical trials, people say they take sea buckthorn specifically to try to: Treat stomach or intestinal problems. Improve blood pressure or blood cholesterol.
Is sea buckthorn oil good for hair?
Sea buckthorn can also be used in hair care products. Due to it's high levels of essential fatty acids and vitamin A, this nourishing oil can help support scalp health. The vitamin E in sea buckthorn oil also helps with scalp circulation, supporting hair growth and conditioning.
What are the side effects of sea buckthorn?
Side effects.
Very few side effects from sea buckthorn have been reported. In some people who had high blood pressure, swelling, headache, dizziness and palpitations were noted. When used on the skin to treat burns, it sometimes caused a rash.
Is Sea Buckthorn safe to take?
As a food, sea buckthorn is probably safe. Some research suggests it may also be safe when taken up to six months as a medicine.
Why is buckthorn a problem?
common buckthorn
The following summarizes the many reasons they are such a problem: They are extremely invasive. They out-compete native trees and shrubs. They lower the diversity of a given area.
What can you do with buckthorn?
The best time to cut and treat buckthorn is in the fall, when the sap is headed towards the roots but it can be treated effectively anytime except during heavy spring sap flow. In fall, buckthorn leaves remain green after most other leaves have changed color or dropped, making it an ideal time to identify buckthorn.
Is sea buckthorn oil good for wrinkles?
Anti-Aging: Sea buckthorn oil helps prevent the development of wrinkles as well as shields the skin's surface from the sun's UV rays. Since this oil is full of nutrients that promote faster cellular regeneration, it can strengthen your skin and restore its elasticity.
How fast does sea buckthorn grow?
Sea Buckthorn has an average growth rate and can be expected to achieve 20-40cm per year. It is ideal for hedging of 1-4m.
How do you use sea buckthorn oil for hair?
Warm a few drops of this nutrient-rich oil in the palm of your hands, applying a fine layer to your face, neck and décolleté. Sea Buckthorn Oil is high in essential fatty acids and can be used daily to rejuvenate tired skin and nails. Gently massage into your scalp before shampooing for silky smooth hydrated hair.
How do you propagate sea buckthorn?
To propagate sea berries from hardwood cuttings, take cuttings 6” from last years growth while the plant is dormant (late fall to early spring). Soak the cuttings in water covering about 2/3 of their length, changing the water every day to prevent stagnation. After about a week, roots should begin to form.
Is sea buckthorn oil good for face?
Excellent for Sensitive Skin
It promotes skin hydration, elasticity, cell regeneration, and even helps treat and prevent acne. Sea Buckthorn oil has anti-inflammatory properties that help reduce swelling and redness associated with many skin conditions, including eczema, psoriasis and rosacea.
Can sea buckthorn oil be taken internally?
Sea buckthorn oil is loaded with vitamins and essential fatty acids. Both the oils can be taken internally as a supplement or applied topically, but the seed oil has the most internal benefits and the berry oil has the most topical benefits.
Is sea buckthorn oil a blood thinner?
Sea buckthorn can act as a blood thinner, causing bleeding. It may also cause low blood sugar in people with diabetes who take medication to lower blood sugar.
Is Sea Buckthorn a phytoestrogen?
The flavones in sea buckthorn are phytoestrogen that can exert estrogenic or anti-estrogenic actions depending on concentration, so it is possible that the SBL increased the ADSL gene expression in liver via its estrogenic activity.
Does sea buckthorn oil contain vitamin C?
Sea-buckthorn berries have an impressive vitamin content [12, 24, 25]. They contain mainly vitamin C [11–14, 20] (approximately 900 mg%, depending on the variety), but also vitamin A, that is alpha- and beta-carotene (up to 60 mg%) and a mixture of other carotenoids (up to 180 mg% in total).
Should I remove buckthorn?
Removing buckthorn by hand is easier if the soil is moist. If individual plants are less than 3/8–inch in diameter, remove them by hand. Small seedlings can be pulled and will not re-sprout. If pulling individual plants is impractical, spray foliage of short buckthorn or seedlings with herbicide.
Is Sea Buckthorn good for skin?
Excellent for Sensitive Skin
It promotes skin hydration, elasticity, cell regeneration, and even helps treat and prevent acne. Sea Buckthorn oil has anti-inflammatory properties that help reduce swelling and redness associated with many skin conditions, including eczema, psoriasis and rosacea.
How do you use sea buckthorn capsules?
Dry eye: 1 g twice daily for 3 months. Liver disease: 15 g 3 times daily of sea buckthorn extract for 6 months. Platelet aggregation: 5 g/day of oil for 4 weeks. Postmenopausal symptoms: 1.5 g twice daily for 3 months.
Can you eat raw sea buckthorn berries?
Sea buckthorn fruit or fruit juice can be found in certain jellies, juices, purees, sauces, drinks, and liquors. People do not usually eat the berries raw because they are acidic. The amount of sea buckthorn used in food is typically much less than that used for medicinal purposes.
Clinical Studies
- ^ a b c d e f Saggu S, et al. Adaptogenic and safety evaluation of seabuckthorn (Hippophae rhamnoides) leaf extract: a dose dependent study. Food Chem Toxicol. (2007)
- ^ a b Negi B, Kaur R, Dey G. Protective effects of a novel sea buckthorn wine on oxidative stress and hypercholesterolemia. Food Funct. (2013)
- ^ Patel CA, et al. Remedial Prospective of Hippophae rhamnoides Linn. (Sea Buckthorn). ISRN Pharmacol. (2012)
- ^ a b c d e Pichiah PB, et al. Ethanolic extract of seabuckthorn (Hippophae rhamnoides L) prevents high-fat diet-induced obesity in mice through down-regulation of adipogenic and lipogenic gene expression. Nutr Res. (2012)
- ^ a b c d e f g h i j k Yang ZG, et al. Inhibitory effects of the constituents of Hippophae rhamnoides on 3T3-L1 cell differentiation and nitric oxide production in RAW264.7 cells. Chem Pharm Bull (Tokyo). (2013)
- ^ a b Gao W, Chen C, Kong DY. Hippophins C-F, four new flavonoids, acylated with one monoterpenic acid from the seed residue of Hippophae rhamnoides subsp. sinensis. J Asian Nat Prod Res. (2013)
- ^ a b c d Xu X, et al. Effects of sea buckthorn procyanidins on healing of acetic acid-induced lesions in the rat stomach. Asia Pac J Clin Nutr. (2007)
- ^ Arimboor R, Arumughan C. Effect of polymerization on antioxidant and xanthine oxidase inhibitory potential of sea buckthorn (H. rhamnoides) proanthocyanidins. J Food Sci. (2012)
- ^ Isolation of five types of flavonol from seabuckthorn (Hippophae rhamnoides) and induction of apoptosis by some of the flavonols in human promyelotic leukemia HL-60 cells.
- ^ a b c d e f g Sharma UK, et al. Microwave-assisted efficient extraction of different parts of Hippophae rhamnoides for the comparative evaluation of antioxidant activity and quantification of its phenolic constituents by reverse-phase high-performance liquid chromatography (RP-HPLC). J Agric Food Chem. (2008)
- ^ a b c d e Subcritical water extraction of antioxidant compounds from Seabuckthorn (Hippophae rhamnoides) leaves for the comparative evaluation of antioxidant activity.
- ^ Fang R, et al. Enhanced Profiling of Flavonol Glycosides in the Fruits of Sea Buckthorn (Hippophae rhamnoides). J Agric Food Chem. (2013)
- ^ a b Arimboor R, Arumughan C. HPLC-DAD-MS/MS profiling of antioxidant flavonoid glycosides in sea buckthorn (Hippophae rhamnoides L.) seeds. Int J Food Sci Nutr. (2012)
- ^ a b Tulsawani R, Gupta R, Misra K. Efficacy of aqueous extract of Hippophae rhamnoides and its bio-active flavonoids against hypoxia-induced cell death. Indian J Pharmacol. (2013)
- ^ Zhang J, et al. Three new flavonoids from the seeds of Hippophae rhamnoides subsp. sinensis. J Asian Nat Prod Res. (2012)
- ^ a b c d e f g Giuffrida D, et al. Determination of carotenoids and their esters in fruits of sea buckthorn (Hippophae rhamnoides L.) by HPLC-DAD-APCI-MS. Phytochem Anal. (2012)
- ^ Weller P, Breithaupt DE. Identification and quantification of zeaxanthin esters in plants using liquid chromatography-mass spectrometry. J Agric Food Chem. (2003)
- ^ Kruczek M, et al. Antioxidant capacity of crude extracts containing carotenoids from the berries of various cultivars of Sea buckthorn (Hippophae rhamnoides L.). Acta Biochim Pol. (2012)
- ^ Influence of origin, harvesting time and weather conditions on content of inositols and methylinositols in sea buckthorn (Hippophaë rhamnoides) berries.
- ^ Kwon DJ, et al. Casuarinin suppresses TARC/CCL17 and MDC/CCL22 production via blockade of NF-κB and STAT1 activation in HaCaT cells. Biochem Biophys Res Commun. (2012)
- ^ a b c d e Gutzeit D, et al. Effects of processing and of storage on the stability of pantothenic acid in sea buckthorn products (Hippophaë rhamnoides L. ssp. rhamnoides) assessed by stable isotope dilution assay. J Agric Food Chem. (2007)
- ^ Gutzeit D, et al. Folate content in sea buckthorn berries and related products (Hippophaë rhamnoides L. ssp. rhamnoides): LC-MS/MS determination of folate vitamer stability influenced by processing and storage assessed by stable isotope dilution assay. Anal Bioanal Chem. (2008)
- ^ Gutzeit D, et al. Vitamin C content in sea buckthorn berries (Hippophaë rhamnoides L. ssp. rhamnoides) and related products: a kinetic study on storage stability and the determination of processing effects. J Food Sci. (2008)
- ^ a b c d e f g h Johansson AK, et al. Sea buckthorn berry oil inhibits platelet aggregation. J Nutr Biochem. (2000)
- ^ a b c d Dulf FV. Fatty acids in berry lipids of six sea buckthorn (Hippophae rhamnoides L., subspecies carpatica) cultivars grown in Romania. Chem Cent J. (2012)
- ^ a b c d e Socaci SA, et al. In-tube Extraction and GC-MS Analysis of Volatile Components from Wild and Cultivated sea buckthorn (Hippophae rhamnoides L. ssp. Carpatica) Berry Varieties and Juice. Phytochem Anal. (2013)
- ^ Carotenoids in Sea Buckthorn (Hippophae rhamnoides L.) Berries during Ripening and Use of Pheophytin a as a Maturity Marker.
- ^ Li G, et al. Pharmacokinetic properties of isorhamnetin, kaempferol and quercetin after oral gavage of total flavones of Hippophae rhamnoides L. in rats using a UPLC-MS method. Fitoterapia. (2012)
- ^ Zhao G, et al. Effects of solid dispersion and self-emulsifying formulations on the solubility, dissolution, permeability and pharmacokinetics of isorhamnetin, quercetin and kaempferol in total flavones of Hippophae rhamnoides L. Drug Dev Ind Pharm. (2013)
- ^ Arimboor R, Arumughan C. Sea buckthorn (Hippophae rhamnoides) proanthocyanidins inhibit in vitro enzymatic hydrolysis of protein. J Food Sci. (2011)
- ^ a b Linderborg KM, et al. The fibres and polyphenols in sea buckthorn (Hippophaë rhamnoides) extraction residues delay postprandial lipemia. Int J Food Sci Nutr. (2012)
- ^ Lehtonen HM, et al. Postprandial hyperglycemia and insulin response are affected by sea buckthorn (Hippophaë rhamnoides ssp. turkestanica) berry and its ethanol-soluble metabolites. Eur J Clin Nutr. (2010)
- ^ Xiao M, et al. Influence of hippophae rhamnoides on two appetite factors, gastric emptying and metabolic parameters, in children with functional dyspepsia. Hell J Nucl Med. (2013)
- ^ Attrey DP, et al. Effect of seabuckthorn extract on scopolamine induced cognitive impairment. Indian J Exp Biol. (2012)
- ^ Saggu S, Kumar R. Possible mechanism of adaptogenic activity of seabuckthorn (Hippophae rhamnoides) during exposure to cold, hypoxia and restraint (C-H-R) stress induced hypothermia and post stress recovery in rats. Food Chem Toxicol. (2007)
- ^ Saggu S, Kumar R. Effect of seabuckthorn leaf extracts on circulating energy fuels, lipid peroxidation and antioxidant parameters in rats during exposure to cold, hypoxia and restraint (C-H-R) stress and post stress recovery. Phytomedicine. (2008)
- ^ Sun B, et al. Isorhamnetin inhibits H₂O₂-induced activation of the intrinsic apoptotic pathway in H9c2 cardiomyocytes through scavenging reactive oxygen species and ERK inactivation. J Cell Biochem. (2012)
- ^ Malik S, et al. Seabuckthorn attenuates cardiac dysfunction and oxidative stress in isoproterenol-induced cardiotoxicity in rats. Int J Toxicol. (2011)
- ^ a b Cheng J, et al. Inhibitory effects of total flavones of Hippophae Rhamnoides L on thrombosis in mouse femoral artery and in vitro platelet aggregation. Life Sci. (2003)
- ^ Modulation of Hypoxia-Induced Pulmonary Vascular Leakage in Rats by Seabuckthorn (Hippophae rhamnoides L.).
- ^ Windsor JS, Rodway GW. Heights and haematology: the story of haemoglobin at altitude. Postgrad Med J. (2007)
- ^ Jefferson JA, et al. Hyperuricemia, hypertension, and proteinuria associated with high-altitude polycythemia. Am J Kidney Dis. (2002)
- ^ Zhou JY, et al. Protective effect of total flavonoids of seabuckthorn (Hippophae rhamnoides) in simulated high-altitude polycythemia in rats. Molecules. (2012)
- ^ Zhou J, et al. Modulatory effects of quercetin on hypobaric hypoxic rats. Eur J Pharmacol. (2012)
- ^ a b c Chen L, et al. Pentamethylquercetin improves adiponectin expression in differentiated 3T3-L1 cells via a mechanism that implicates PPARγ together with TNF-α and IL-6. Molecules. (2011)
- ^ Kim KY, et al. c-Jun N-terminal kinase is involved in the suppression of adiponectin expression by TNF-alpha in 3T3-L1 adipocytes. Biochem Biophys Res Commun. (2005)
- ^ Fasshauer M, et al. Adiponectin gene expression and secretion is inhibited by interleukin-6 in 3T3-L1 adipocytes. Biochem Biophys Res Commun. (2003)
- ^ Lee J, et al. Isorhamnetin represses adipogenesis in 3T3-L1 cells. Obesity (Silver Spring). (2009)
- ^ a b Rodhe Y, et al. The effect of sea buckthorn supplement on oral health, inflammation, and DNA damage in hemodialysis patients: a double-blinded, randomized crossover study. J Ren Nutr. (2013)
- ^ a b c d Xing J, et al. Effects of sea buckthorn (Hippophaë rhamnoides L.) seed and pulp oils on experimental models of gastric ulcer in rats. Fitoterapia. (2002)
- ^ Huff NK, et al. Effect of sea buckthorn berries and pulp in a liquid emulsion on gastric ulcer scores and gastric juice pH in horses. J Vet Intern Med. (2012)
- ^ Lefebvre VH, et al. Adenine nucleotides and inhibition of protein synthesis in isolated hepatocytes incubated under different pO2 levels. Arch Biochem Biophys. (1993)
- ^ Lluis JM, et al. Critical role of mitochondrial glutathione in the survival of hepatocytes during hypoxia. J Biol Chem. (2005)
- ^ a b Larmo PS, et al. Oral sea buckthorn oil attenuates tear film osmolarity and symptoms in individuals with dry eye. J Nutr. (2010)
- ^ a b Järvinen RL, et al. Effects of oral sea buckthorn oil on tear film Fatty acids in individuals with dry eye. Cornea. (2011)
- ^ Luo L, et al. Hyperosmolar saline is a proinflammatory stress on the mouse ocular surface. Eye Contact Lens. (2005)
- ^ [No authors listed. The definition and classification of dry eye disease: report of the Definition and Classification Subcommittee of the International Dry Eye WorkShop (2007). Ocul Surf. (2007)
- ^ Hwang IS, et al. UV radiation-induced skin aging in hairless mice is effectively prevented by oral intake of sea buckthorn (Hippophae rhamnoides L.) fruit blend for 6 weeks through MMP suppression and increase of SOD activity. Int J Mol Med. (2012)
- ^ a b Majewska I, Gendaszewska-Darmach E. Proangiogenic activity of plant extracts in accelerating wound healing - a new face of old phytomedicines. Acta Biochim Pol. (2011)
- ^ a b Upadhyay NK, et al. Safety and healing efficacy of Sea buckthorn (Hippophae rhamnoides L.) seed oil on burn wounds in rats. Food Chem Toxicol. (2009)
- ^ Gupta A, et al. Influence of sea buckthorn (Hippophae rhamnoides L.) flavone on dermal wound healing in rats. Mol Cell Biochem. (2006)
- ^ Grad SC, Muresan I, Dumitrascu DL. Generalized yellow skin caused by high intake of sea buckthorn. Forsch Komplementmed. (2012)