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Almond/Almond Oil

Scientific Name(s): Prunus dulcis (P. Mill) D.A. Webb
Common Name(s): Almond milk, Almond oil, Amygdale amara, Amygdalin, Bitermandel, Bitter almond, Ku wei bian tao, Laetrile, Oil of almonds, Sweet almond, Vitamin B17, Volatile almond oil

Medically reviewed by Last updated on Nov 22, 2022.

Clinical Overview


Almonds are used as a dietary source of protein, unsaturated fats, minerals, micronutrients, phytochemicals, alpha-tocopheral, and fiber, as well as in confectioneries. The efficacy of almonds in altering the lipid profile is weakly supported by the literature; larger, more robust clinical trials of longer duration are required. The almond derivative laetrile/amygdalin has been used as an alternative cancer treatment, but there is no clinical evidence to support this use. Laetrile is banned by the US Food and Drug Administration (FDA) and in Europe for use in cancer therapy. Preliminary data support use of topical almond oil cream for striae gravidum.


Trials of almond dietary supplementation in adults have used 25 to 168 g of almonds per day. The American Heart Association (AHA) recommends the daily intake of nuts (28.35 to 56.7 g) as part of a healthy diet. There is no widely accepted standard for laetrile/amygdalin dosing due to the potential for toxicity and no evidence for efficacy.


Allergy to almonds or its products.


Consumption of bitter almond or laetrile is not recommended in pregnant or breast-feeding women because of insufficient data and a theoretical risk of birth defects. Consumption of sweet almond has generally recognized as safe (GRAS) status when used as food. Avoid dosages above those found in food because safety is unproven.


None well documented.

Adverse Reactions

Adverse reactions similar to those of cyanide poisoning have been reported.


Cyanide poisoning and death have resulted from laetrile and bitter almond consumption.

Scientific Family

  • Rosaceae


The almond, apricot, cherry, peach, and plum are members of the Rosaceae (rose) family. The almond is distinct because its seed is edible, while the outer pulp is hard, inedible, and juiceless. The genus Prunus (plum), to which the almond tree belongs, is synonymous with Amygdalus in the US Department of Agriculture's PLANTS database, but the literature remains confusing and often categorizes the sweet and bitter almond in different genera. Synonyms are Amygdalus communis L., Amygdalus dulcis P. Mill, Prunus amygdalus Batsch, Prunus communis (L.) Arcang., and Prunus dulcis (Mill.) D.A. Webb var. amara (DC.) Buchheim.USDA 2012

The plant, a moderate-sized tree, was probably introduced to the United States from Eastern Europe or western Asia. The United States, especially California, is the world's major producer of almonds.Sathe 2002 Many varieties of the plant differ in flower color and form, as well as in the size of the fruit or shell. Plants with entirely pink flowers produce sweet almonds; those with flowers that are almost white at the tip of the petals and are red/pink at the base produce bitter almonds. When fully ripe, the green outer covering of the fruit dries and splits and the almond shell (endocarp) drops out. The almond seed is rounded at one end and pointed at the other, with a yellow, fibrous outer covering.USDA 2012


References to the almond are found in Greek mythology, the Bible, and in Shakespeare's writings. In the Middle Ages, almonds already were commercially important.Almonds 2012

Amygdalin was isolated by French chemists in 1830, and reports of its use as an anticancer agent date back to 1845 in Russia. In the United States, records show laetrile was used as a cancer treatment in the 1920s and was patented in the 1950s as a supposedly nontoxic form of amygdalin.NCI 2012

The FDA has banned the sale of laetrile as a medicinal product; however, it remains available and its use is promoted in Mexico where it often is produced.NCI 2012 Sweet almond is historically described as Mistura Amygdalae, Pulvis Amygdalae Compositus, and Almond Oil in the British Herbal Pharmacopoeia.


Almond nuts have a unique fatty acid profile, largely composed of unsaturated fats, some saturated fats, and no cholesterol. In addition to the protein and carbohydrate content, almonds contain large amounts of alpha-tocopherol and arginine, as well as magnesium, potassium, and sodium. Almonds are rich in phytosterols, including beta-sitosterol, stigmasterol, and campesterol.Berryman 2011 The skin of the almond nut accounts for 4% of the total nut weight and is rich in polyphenols, including hydroxybenzoic acids and aldehydes, flavonol and flavanone aglycones, and glycosides.Bartolomé 2010 Other chemical compounds in the almond include betulinic, oleanic, and ursolic acids. Other acids (corosolic and maslinic) have been identified as aldehydes. Antioxidant flavonoids quercetin, isorhamnetin, quercitrin, kaempferol, and morin have been isolated. Prunasin, a cyanogenic compound, is found only in the vegetative parts of the almond plant.Amico 2006, Frison 2002, Dicenta 2002, Sang 2002, Takeoka 2003, Wijeratne 2006

Amygdalin exists in the seeds of apricots, cherries, and plums.Shragg 1982 Amygdalin is hydrolyzed to yield glucose, benzaldehyde, and hydrocyanic acid. The production of cyanide defines cyanogenic glycosides. Enzymatic release of cyanide can occur in the presence of beta-glucuronidase, an enzyme found in the seeds and in the human intestine.Shragg 1982 When the cyanide component is removed, the resulting oil is referred to as "bitter almond oil" and consists mostly of benzaldehyde. This oil is toxic when consumed in large amounts.

The term "laetrile" is often used interchangeably with amygdalin, but they are not the same chemical entity. The word was coined from laevorotatory and mandelonitrile and is used to describe a semisynthetic derivative of amygdalin. Most laetrile from Mexico is made from crushed apricot seeds and is a mixture of amygdalin and neoamygdalin, which are mandelonitrile gentiobiosides. Other laetrile products of varying composition are commercially available.Milazzo 2006

Uses and Pharmacology

Body weight

Animal data

The widespread consumption of nuts as part of a healthy diet makes data from animal studies largely irrelevant.

Clinical data

Most studies find no increase in body weight associated with increased consumption of almonds(Fraser 2002, Hollis 2007, Zaveri 2009) and epidemiological studies suggest an inverse association may exist between frequency of nut consumption and body mass index.(Cassady 2009)


Despite promising in vitro experiments, the use of amygdalin as a cancer treatment has not been validated by any clinical trials. The National Cancer Institute sponsored phase 1 and 2 clinical trials in the 1980s but found no evidence to support the use of laetrile in the treatment of cancer.(NCI 2012) Because a Cochrane review found no clinical trials that met adequate methodological quality, a meta-analysis could not be conducted.(Milazzo 2006) A further review evaluated all published clinical trial data and found no basis for the health claims of laetrile use in cancer.(Milazzo 2007) Laetrile has been banned in the United States and Europe for use in cancer therapy; however, interest continues and products are sold via the Internet.(Meijer 2001, Milazzo 2006, Milazzo 2007)


Animal data

The widespread consumption of nuts as part of a healthy diet makes data from animal studies largely irrelevant.

Clinical data

Limited studies have been conducted in healthy volunteers and patients with type 2 diabetes with equivocal results. Effects on glycemic index, fasting insulin and glucose, insulin resistance, and 24-hour urinary C-peptide output are unclear.(Cohen 2011, Jenkins 2008, Josse 2007, Li 2011, Lovejoy 2002)

The American Diabetes Association updated guidelines on the standards of medical care in diabetes (2021) recommends an individualized medical nutrition therapy program as needed to achieve treatment goals for all people with type 1 or 2 diabetes, prediabetes, and gestational diabetes (level A). Additionally, they recommend that a variety of eating patterns can be considered to prevent diabetes in patients with prediabetes (level B) and that the overall quality of food consumed should have an emphasis on whole grains, legumes, nuts, fruits, and vegetables with minimal processed foods, which is associated with a lower risk of type 2 diabetes. However, in patients with type 2 diabetes, they note that carbohydrate sources high in protein, such as nuts, should not be used to treat or prevent hypoglycemia due to the potential concurrent rise in endogenous insulin.(ADA 2021a, ADA 2021b)

Dermatological effects

Clinical data

Topical application of almond oil cream (2 g every 12 hours) to the abdomen of nulliparous women from week 16 to delivery significantly reduced the extension of striae gravidum compared to controls in a double-blind, clinical trial (N=149). Extension across all abdominal zones was 8% for aloe vera cream, 9.5% for sweet almond oil cream, 18.5% for the base cream, and 65.5% for no treatment controls. Similarly, the average diameter and number of striae were significantly reduced with the almond oil, aloe vera, and base creams compared to no treatment controls (P<0.001 for all), with the 2 active treatment groups also significantly reducing erythema and itching of striae (P<0.001).(Hajhashemi 2018)


Animal data

The widespread consumption of nuts as part of a healthy diet and the availability of clinical data make data from animal studies largely irrelevant.

Clinical data

Based on observations of epidemiological data and findings from intervention studies, the AHA recommends the daily intake of nuts (28.35 to 56.7 g) as part of a healthy diet. The FDA allows a qualified claim that eating 42.52 g/day of most nuts as part of a diet low in saturated fat and cholesterol may reduce the risk of heart disease.(Berryman 2011, FDA 2003, Torabian 2009)

Specific trials evaluating the efficacy of almonds in reducing cardiovascular risk factors, including reducing hyperlipidemia, are generally lacking and limited methodologically by lack of randomization, small numbers of participants, absence of controls, short washout periods, or short duration.(Berryman 2011, Phung 2009) A review of available trial data and a meta-analysis of 5 clinical trials found a decrease in total cholesterol with daily consumption of almonds. Trials included in the meta-analysis used a range of 25 to 168 g of almonds per day.(Berryman 2011, Phung 2009)

Almonds, rich in phytosterols, fiber, and alpha-tocopherol, may act via various mechanisms to reduce cholesterol absorption and increase elimination, as well as via interaction at the cellular level with enzymes such as HMG-CoA reductase.(Berryman 2011) Increased fiber intake, decreased oxidative stress, decreased lipid peroxidation, and increased serum tocopherol may offer explanation for the observed cardiovascular benefits of almond consumption. Changes in the lipid profile have been demonstrated in some but not all clinical studies.(Berryman 2011, Damasceno 2011, Fraser 2002, Hyson 2002, Jalali-Khanabadi 2010, Jambazian 2005, Jenkins 2002, Jenkins 2008, Kalgaonkar 2011, Li 2007, Li 2011, Spiller 2003, Torabian 2009, Zaveri 2009) The reductions in total cholesterol observed in clinical trials due to almond consumption are modest in comparison with the relatively larger benefit observed in cohort studies for risk reduction of cardiovascular disease; other mechanisms may be responsible for the effect.(Jenkins 2008)

Compared to no intervention, consumption of almond oil (20 mL/day) for 30 days led to significant improvements in some but not all lipid parameters compared to controls in hyperlipidemic patients in a randomized open-label trial (N=85). Total cholesterol, low-density lipoprotein, and high-density lipoprotein improved by −16 mg/dL (P=0.009), −10 mg/dL (P<0.001), and +6 mg/dL (P<0.001) with almond oil compared to controls, respectively. Treatment was well tolerated.(Zibaeenezhad 2019)

Vegetarian diets

Clinical data

The Academy of Nutrition and Dietetics updated position paper on vegetarian diets (2016) states that adequate nutrition can be provided by a well-planned vegetarian diet that includes nuts. Therapeutic vegetarian diets are useful in maintaining a healthy weight and BMI and are associated with a reduction in cardiovascular disease risk and type 2 diabetes. Almonds provide a moderate amount of calcium, although bioavailability is fairly low (20%), and nuts provide a source of protein and zinc.(Melina 2016)

Other uses

A study evaluated the effect of dietary almonds on markers of inflammation, finding decreases in C-reactive protein but no effect on interleukin or fibrinogen. No dose response was found.(Rajaram 2010)

Assessment of data from 6,705 participants without baseline atrial fibrillation in the PREDIMED trial revealed a significant relevant reduction in risk of atrial fibrillation (38%) with the Mediterranean diet supplemented with extravirgin olive oil (50 g/day or more) but not with the Mediterranean diet supplemented with nuts (almonds, hazelnuts, walnuts).(Martinez-Gonzalez 2014)

Almond oil has been used with phenol to treat rectal prolapse in infants(Sasaki 2004) and either alone or as a carrier of other essential oils in massage therapy.


Trials of almond dietary supplementation in adults have used 25 to 168 g of almonds per day.Berryman 2011, Phung 2009

The AHA recommends the daily intake of nuts (28.35 to 56.7 g) as part of a healthy diet.Torabian 2009

Almonds are considered a good source of tocopherol to meet the recommended daily allowance for vitamin E, now increased to 15 mg/day.Jambazian 2005

Topical sweet almond oil cream (1:1) 2 g every 12 hours rubbed gently onto abdominal area for prevention and reduction of striae gravidum.Hajhashemi 2018

There is no widely accepted standard for laetrile/amygdalin dosing due to the potential for toxicity and no evidence for efficacy.Milazzo 2006, Milazzo 2007, NCI 2012

Pregnancy / Lactation

Consumption of bitter almond or laetrile is not recommended in pregnant or breast-feeding women because of insufficient data and a theoretical risk of birth defects.

Cyanide has not been reported as a direct cause of birth defects in humans. Birth defects, harmful effects on the reproductive system, and skeletal abnormalities have been reported in mice fed water containing sodium cyanide and in hamsters given oral laetrile.ATSDR 2012

Children born to mothers exposed to cyanide and thiocyanate during pregnancy have exhibited thyroid disease.ATSDR 2012


None well documented.

Adverse Reactions

Allergies to nuts are common, affecting an estimated 0.5% of the US population.Roux 2001, Sathe 2002 Adverse reactions similar to those of cyanide poisoning have been reported.NCI 2012 The protein component is primarily composed of amadin, which confers the antigenicity of the nut in IgE-mediated allergy.Sathe 2002

Almond-based diets are possibly deficient in selenium, riboflavin, and pantothenic and folic acids.Jaceldo-Siegl 2004 Published case reports have shown that infants fed almond milk exhibited hypoalbuminemia and consequent peripheral edema, as well as deficiencies in calcium and iron.Doron 2001


Cyanide poisoning and death have resulted from laetrile and bitter almond consumption.Shragg 1982 A minimum lethal dose of cyanide is estimated at 50 mg (or 0.5 mg/kg body weight).Shragg 1982 Oral amygdalin/laetrile is considered 40 times more toxic than the intravenous form because of its conversion to hydrogen cyanide by enzymes in the intestine.NCI 2012, Shragg 1982 Symptoms of cyanide poisoning (eg, coma, cyanosis, dizziness, headache, hypotension, nausea, neuropathy, ptosis, vomiting) may be potentiated by eating foods containing beta-glucosidase (eg, bean sprouts, carrots, celery, peaches) or by taking high doses of vitamin C.NCI 2012



This information relates to an herbal, vitamin, mineral or other dietary supplement. This product has not been reviewed by the FDA to determine whether it is safe or effective and is not subject to the quality standards and safety information collection standards that are applicable to most prescription drugs. This information should not be used to decide whether or not to take this product. This information does not endorse this product as safe, effective, or approved for treating any patient or health condition. This is only a brief summary of general information about this product. It does NOT include all information about the possible uses, directions, warnings, precautions, interactions, adverse effects, or risks that may apply to this product. This information is not specific medical advice and does not replace information you receive from your health care provider. You should talk with your health care provider for complete information about the risks and benefits of using this product.

This product may adversely interact with certain health and medical conditions, other prescription and over-the-counter drugs, foods, or other dietary supplements. This product may be unsafe when used before surgery or other medical procedures. It is important to fully inform your doctor about the herbal, vitamins, mineral or any other supplements you are taking before any kind of surgery or medical procedure. With the exception of certain products that are generally recognized as safe in normal quantities, including use of folic acid and prenatal vitamins during pregnancy, this product has not been sufficiently studied to determine whether it is safe to use during pregnancy or nursing or by persons younger than 2 years of age.

Agency for Toxic Substances and Disease Registry (ATSDR). Division of Toxicology and Environmental Medicine TOXFAQs. Cyanide. Atlanta, GA: U.S. Department of Health and Human Services, Public Health Service. July 2006. Accessed March 8, 2012.
Almonds. In: Grieve M. A Modern Herbal. 1931. Accessed March 8, 2012.
American Diabetes Association(a). 3. Prevention or delay of type 2 diabetes: Standards of medical care in diabetes—2021. American Diabetes Association. 3. Prevention or delay of type 2 diabetes: Standards of Medical Care in Diabetes—2021. Diabetes Care. 2021;44(suppl 1):S34–S39.
American Diabetes Association(b). 5. Facilitating behavior change and well-being to improve health outcomes: Standards of medical care in diabetes-2021. Diabetes Care. 2021;44(suppl 1):S53-S72. doi:10.2337/dc21-S00533298416
Amico V, Barresi V, Condorelli D, Spatafora C, Tringali C. Antiproliferative terpenoids from almond hulls (Prunus dulcis): identification and structure-activity relationships. J Agric Food Chem. 2006;54(3):810-814.16448187
Bartolomé B, Monagas M, Garrido I, et al. Almond (Prunus dulcis (Mill.) D.A. Webb) polyphenols: from chemical characterization to targeted analysis of phenolic metabolites in humans. Arch Biochem Biophys. 2010;501(1):124-133.20361924
Berryman CE, Preston AG, Karmally W, Deckelbaum RJ, Kris-Etherton PM. Effects of almond consumption on the reduction of LDL-cholesterol: a discussion of potential mechanisms and future research directions. Nutr Rev. 2011;69(4):171-185.21457263
Cassady BA, Hollis JH, Fulford AD, Considine RV, Mattes RD. Mastication of almonds: effects of lipid bioaccessibility, appetite, and hormone response. Am J Clin Nutr. 2009;89(3):794-800.19144727
Cohen AE, Johnston CS. Almond ingestion at mealtime reduces postprandial glycemia and chronic ingestion reduces hemoglobin A(1c) in individuals with well-controlled type 2 diabetes mellitus. Metabolism. 2011;60(9):1312-1317.21489570
Damasceno NR, Pérez-Heras A, Serra M, et al. Crossover study of diets enriched with virgin olive oil, walnuts or almonds. Effects on lipids and other cardiovascular risk markers. Nutr Metab Cardiovasc Dis. 2011;21(suppl 1):S14-S20.21421296
Dicenta F, Martínez-Gómez P, Grané N, et al. Relationship between cyanogenic compounds in kernels, leaves, and roots of sweet and bitter kernelled almonds. J Agric Food Chem. 2002;50(7):2149-2152.11902971
Doron D, Hershkop K, Granot E. Nutritional deficits resulting from an almond-based infant diet. Clin Nutr. 2001;20(3):259-261.11407873
Fraser GE, Bennett HW, Jaceldo KB, Sabaté J. Effect on body weight of a free 76 Kilojoule (320 calorie) daily supplement of almonds for six months. J Am Coll Nutr. 2002;21(3):275-283.12074256
Frison S, Sporns P. Variation in the flavonol glycoside composition of almond seedcoats as determined by maldi-tof mass spectrometry. J Agric Food Chem. 2002;50(23):6818-6822.12405781
Hajhashemi M, Rafieian M, Boroujeni HA, et al. The effect of aloe vera gel and sweet almond oil on striae gravidarum in nulliparous women. J Matern Fetal Neonatal Med. 2018;31(13):1703-1708.28521546
Hollis J, Mattes R. Effect of chronic consumption of almonds on body weight in healthy humans. Br J Nutr. 2007;98(3):651-656.17445351
Hyson DA, Schneeman BO, Davis PA. Almonds and almond oil have similar effects on plasma lipids and LDL oxidation in healthy men and women. J Nutr. 2002;132(4):703-707.11925464
Jaceldo-Siegl K, Sabaté J, Rajaram S, Fraser GE. Long-term almond supplementation without advice on food replacement induces favourable nutrient modifications to the habitual diets of free-living individuals. Br J Nutr. 2004;92(3):533-540.15469659
Jalali-Khanabadi BA, Mozaffari-Khosravi H, Parsaeyan N. Effects of almond dietary supplementation on coronary heart disease lipid risk factors and serum lipid oxidation parameters in men with mild hyperlipidemia. J Altern Complement Med. 2010;16(12):1279-1283.21114415
Jambazian PR, Haddad E, Rajaram S, Tanzman J, Sabaté J. Almonds in the diet simultaneously improve plasma alpha-tocopherol concentrations and reduce plasma lipids. J Am Diet Assoc. 2005;105(3):449-454.15746835
Jenkins DJ, Kendall CW, Marchie A, et al. Almonds reduce biomarkers of lipid peroxidation in older hyperlipidemic subjects. J Nutr. 2008;138(5):908-913.18424600
Jenkins DJ, Kendall CW, Marchie A, et al. Dose response of almonds on coronary heart disease risk factors: blood lipids, oxidized low-density lipoproteins, lipoprotein(a), homocysteine, and pulmonary nitric oxide: a randomized, controlled, crossover trial. Circulation. 2002;106(11):1327-1332.12221048
Jenkins DJ, Kendall CW, Marchie A, et al. Effect of almonds on insulin secretion and insulin resistance in nondiabetic hyperlipidemic subjects: a randomized controlled crossover trial. Metabolism. 2008;57(7):882-887.18555827
Josse AR, Kendall CW, Augustin LS, Ellis PR, Jenkins DJ. Almonds and postprandial glycemia--a dose-response study. Metabolism. 2007;56(3):400-404.17292730
Kalgaonkar S, Almario RU, Gurusinghe D, et al. Differential effects of walnuts vs almonds on improving metabolic and endocrine parameters in PCOS. Eur J Clin Nutr. 2011;65(3):386-393.21157477
Li N, Jia X, Chen CY, et al. Almond consumption reduces oxidative DNA damage and lipid peroxidation in male smokers. J Nutr. 2007;137(12):2717-2722.18029489
Li SC, Liu YH, Liu JF, Chang WH, Chen CM, Chen CY. Almond consumption improved glycemic control and lipid profiles in patients with type 2 diabetes mellitus. Metabolism. 2011;60(4):474-479.20580779
Lovejoy JC, Most MM, Lefevre M, Greenway FL, Rood JC. Effect of diets enriched in almonds on insulin action and serum lipids in adults with normal glucose tolerance or type 2 diabetes. Am J Clin Nutr. 2002;76(5):1000-1006.12399271
Martinez-Gonzalez MA, Toledo E, Aros F, et al. Extravirgin olive oil consumption reduces risk of atrial fibrillation – the PREDIMED (prevencion con dieta mediterranea) trial. Circulation. 2014;130:18-26.24787471
Meijer E. Sale over the Internet of substances for human consumption which are regarded as harmful in America. OJ (Official Journal of the European Communities). 2001;(2001/C 151 E/071).
Melina V, Craig W, Levin S. Position of the Academy of Nutrition and Dietetics: Vegetarian diets. J Acad Nutr Diet. 2016;116(12):1970-1980. doi:10.1016/j.jand.2016.09.02527886704
Milazzo S, Ernst E, Lejeune S, Schmidt K. Laetrile treatment for cancer. Cochrane Database Syst Rev. 2006;(2):CD005476.16625640
Milazzo S, Lejeune S, Ernst E. Laetrile for cancer: a systematic review of the clinical evidence. Support Care Cancer. 2007;15(6):583-95.17106659
National Cancer Institute. U.S. National Institutes of Health. Laetrile/Amygdalin (PDQ). Health Professional Version. Accessed March 8, 2012.
Phung OJ, Makanji SS, White CM, Coleman CI. Almonds have a neutral effect on serum lipid profiles: a meta-analysis of randomized trials. J Am Diet Assoc. 2009;109(5):865-873.19394473
Prunas dulcis (Mill.) D.A. Webb. USDA, NRCS. 2012. The PLANTS Database (, 8 March 2012). National Plant Data Team, Greensboro, NC 27401-4901 USA. Accessed March 8, 2012.
Rajaram S, Connell KM, Sabaté J. Effect of almond-enriched high-monounsaturated fat diet on selected markers of inflammation: a randomised, controlled, crossover study. Br J Nutr. 2010;103(6):907-912.19874636
Roux KH, Teuber SS, Robotham JM, Sathe SK. Detection and stability of the major almond allergen in foods. J Agric Food Chem. 2001;49(5):2131-2136.11368566
Sang S, Lapsley K, Rosen RT, Ho CT. New prenylated benzoic acid and other constituents from almond hulls (Prunus amygdalus Batsch). J Agric Food Chem. 2002;50(3):607-609.11804537
Sasaki Y, Iwai N, Kimura O, Hibi M. The treatment of rectal prolapse in children with phenol in almond oil injection. Eur J Pediatr Surg. 2004;14(6):414-417.15630644
Sathe SK, Wolf WJ, Roux KH, Teuber SS, Venkatachalam M, Sze-Tao KW. Biochemical characterization of amandin, the major storage protein in almond ( Prunus dulcis L.). J Agric Food Chem. 2002;50(15):4333-4341.12105967
Shragg TA, Albertson TE, Fisher CJ Jr. Cyanide poisoning after bitter almond ingestion. West J Med. 1982;136(1):65-69.7072244
Spiller GA, Miller A, Olivera K, et al. Effects of plant-based diets high in raw or roasted almonds, or roasted almond butter on serum lipoproteins in humans. J Am Coll Nutr. 2003;22(3):195-200.12805245
Takeoka GR, Dao LT. Antioxidant constituents of almond [Prunus dulcis (Mill.) D.A. Webb] hulls. J Agric Food Chem. 2003;51(2):496-501.12517116
Torabian S, Haddad E, Rajaram S, Banta J, Sabaté J. Acute effect of nut consumption on plasma total polyphenols, antioxidant capacity and lipid peroxidation. J Hum Nutr Diet. 2009;22(1):64-71.19192028
US Food and Drug Administration. Qualified Health Claims: Letter of Enforcement Discretion - Nuts and Coronary Heart Disease (Docket No 02P-0505). Rockville, MD: US FDA. 2003:1-4.
Wijeratne SS, Abou-Zaid MM, Shahidi F. Antioxidant polyphenols in almond and its coproducts. J Agric Food Chem. 2006;54(2):312-318.16417285
Zaveri S, Drummond S. The effect of including a conventional snack (cereal bar) and a nonconventional snack (almonds) on hunger, eating frequency, dietary intake and body weight. J Hum Nutr Diet. 2009;22(5):461-468.19743983
Zibaeenezhad MJ, Ostovan P, Mosavat SH, Zamirian M, Attar A. Almond oil patients with hyperlipidemia: a randomized open-label controlled clinical trial. Complement Ther Med. 2019;42:33-36.30670262

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