Page 26 - Cashew healthy book-2023

Cashew is Healthy for the Entire Family

Health Benefits of Cashews

Health Benefits of Cashews that are abundant in CNSL could represent a sustainable
Cashews contain all sorts of vital nutrients. They are high resource from which to generate affordable drugs to treat
in monounsaturated fat, which may help to decrease bad dyslipidemia and type 2 diabetes.” In another study, CNSL
cholesterol.1 They are high in iron,2 which contributes to the showed effective antibacterial and antibiofilm activity against
normal functioning of the immune system. They are also high streptococci and enterococci, which are related to den-
in vitamin K, which may contribute to normal blood clotting tal caries and chronic apical periodontitis, respectively.10
and healthy bones.” Cashews are also high in minerals like Finally, the development of new molecules derived from
magnesium, phosphorus, zinc, manganese and copper, as CNSL has emerged as a successful approach to the de-
well as a source of fiber, vitamin B1, vitamin B5, potassium velopment of novel drug candidates against Alzheimer’s
and selenium. disease.”1 The cashew apple, too, holds untapped promise.
Despite accounting for 90% of the total weight of the fruit, the
Within the robust body of evidence demonstrating the health hypocarp-or swollen stem-of the cashew flower has tradition-
benefits of tree nuts, cashews are among the lesser-studied ally received much less attention from health researchers.
nuts. Fortunately, more and more researchers are recogniz- Fortunately, this is starting to change. Cashew apples contain
ing this opportunity and the scientific literature supporting vitamin C, fiber, flavonoids, carotenoids, total polyphenols,
the health benefits of cashews is growing. Consumers, flava and amino acids, as well as minerals such as potassi-
likewise, have more reasons than ever to incorporate this um, magnesium, sodium and iron. A recent literature review
scrumptious nut into their diet! suggested that cashew apples may offer therapeutic effects
in the management of diabetes and cardiovascular diseases
Cardiovascular Disease and Diabetes and may also potentially be beneficial for weight manage-
A 2018 study in a group of 300 Asian Indians with type 2 di- ment, although further research is needed.”
abetes found that, after a 12-week intervention, consumption
of a handful of cashews each day was associated with higher References
levels of high-density lipoprotein cholesterol-also known as 1. Mah, E., et al. (2017). Cashew consumption reduces
“good” cholesterol, because it is associated with lower risk of total and LDL cholesterol: a randomized, crossover, con-
heart disease.’ Study participants who ate cashews also saw trolled-feeding trial. Am J Clin Nutr, 105(5), 1070-1078. 2.
a decrease in systolic blood pressure from baseline, and no Regulation (EC) No. 1924/2006 of the European Parliament
deleterious effects on body weight, blood sugar or other lipid and of the Council of 20 December 2006. 3. Commission
variables were observed. With a low glycemic index, cashews Regulation (EU) No. 432/2012 of 16 May 2012. 4. Regulation
can be included in a low-Gl diet, which may help to manage (EC) No. 1924/2006 of the European Parliament and of the
blood glucose and insulin levels and therefore may help to Council of 20 December 2006. 5. Commission Regulation
reduce risk of type 2 diabetes. (EU) No. 432/2012 of 16 May 2012. 6. Mohan, V., et al.
(2018). Cashew Nut Consumption Increases HDL Choles-
Weight Management terol and Reduces Systolic Blood Pressure in Asian Indians
A randomized controlled trial from 2022 shed light on the with Type 2 Diabetes: A 12-Week Randomized Controlled
potential effects of cashew consumption on body weight, Trial. J Nutr. 148(1), 63-69.7. McGrowder, D., et al. (2011).
body composition, cardiometabolic markers and endothelial The role of high-density lipoproteins in reducing the risk of
function. In this energy-restricted dietary intervention study, vascular diseases, neurogenerative disorders, and cancer.
40 women at cardiometabolic risk were divided into two dif- Cholesterol, 2011, 496925. 8. Caldas, A., et al. (2022). Brazil
ferent groups: 1) a control group that consumed no nuts, and and cashew nuts intake improve body composition and
2) a group instructed to include 30 g of cashews and 15 g endothelial health in women at cardiometabolic risk (Brazilian
of Brazil nuts daily in their diet. At the end of the eight- week Nuts Study): A randomized controlled trial. Br J Nutr, 1-38.9.
study, the nut group had higher plasma selenium concentra- Sahin, C., et al. (2022). Phenolic Lipids Derived from Cashew
tion, lower total body fat and improved lean mass percentage Nut Shell Liquid to Treat Metabolic Diseases. JMed Chem,
compared to the control group. These findings suggest that 65(3), 1961-1978. 10. Souza, N.O, et al. (2021). Cashew nut
adding cashews and Brazil nuts to an energy-restricted diet shell liquids: Antimicrobial compounds in prevention and
can be a healthy strategy for weight management. control of the oral biofilms. Arch Oral Biol, 133, 105299. 11.
Uliassi, E., et al. (2021). Cashew Nut Shell Liquid (CNSL) as a
Beyond the Kernel Source of Drugs for Alzheimer’s Disease. Molecules, 26(18),
Anacardium occidentale may be able to improve human 5441. 12. Akyereko, Y.G., et al. Nutritional value and health
health in ways that go beyond the cashew kernel itself. benefits of cashew apple. JSFA Reports, 3(3), 110-118.
Researchers are working to unlock the potential of cashew
nut shell liquid (CNSL), a versatile by-product of the cashew Source: NUTFRUIT, November 2023
industry. For example, scientists found that novel compounds Courtesy: International Nut & Dried Fruit Council
derived from anacardic acid and cardanol- phenolic lipids https://inc.nutfruit.org

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