What is hydroxy Decenoic acid?
The queen bee acid (10-hydroxy-2-decenoic acid) or 10-HDA is a bio-active compound found in royal jelly. In addition, royal jelly acid has been reported to have anti-tumor, anti-biotic, immunomodulatory, estrogenic, neurogenic, and innate immune response modulating activities.
What is HDA good for?
10-hrdroxy-2-decenoic acid (10-HDA) was the major fatty acid in RJ possess several health-beneficial effects for human, which has demonstrated antitumor, antibacterial, and immunomodulatory activities [7–9]. 10-HDA is only found in RJ so it has been used as a quality marker of royal jelly products [10, 11].
What is 10H2DA?
10-Hydroxy-trans-2-decenoic acid (10H2DA; “royal jelly acid”) is the principal lipid component in royal jelly. Several pharmacological activities of 10H2DA have been reported: anti-tumor, anti-biotic, immunomodulatory, estrogenic and neurogenic.
What is HDA in honey?
10-Hydroxy-2-decenoic acid (10-HDA) is the major compound produced from the mandibular glands (MGs) of honey bee workers. Proteins related to fatty acid metabolism, including fatty acid synthase and β-oxidation enzymes, are potentially crucial proteins involved in 10-HDA biosynthesis pathway.
What does royal jelly do for your skin?
Royal jelly is a popular ingredient in skin creams, and the research supports its use as collagen enhancer. By boosting collagen production in the skin, royal jelly also helps to protect skin against the effects of ultraviolet radiation.
Where do bees get royal jelly?
One of the most transformative substances found in nature, royal jelly is a honey bee secretion. It comes from glands in the hypopharynx of worker nurse bees and is fed to all the larvae in a hive, regardless of their sex or caste.
Can humans eat royal jelly?
When taken by mouth: Royal jelly is POSSIBLY SAFE for most people when taken at appropriate doses. Doses up to 4.8 grams per day for up to 1 year have been used safely. In people with asthma or allergies, royal jelly might cause serious allergic reactions.
What does royal jelly taste like?
Fresh Royal Jelly has a unique taste that many people grow to love. It is naturally bitter and tastes slightly sour. This is because it is an acidic food supplement. To help ease the bitterness, we recommend mixing it with quality Raw Honey, as these two bee products work together in a harmonious (and tasty!)
How does royal jelly work?
Royal jelly does have antibacterial and antifungal properties, since it’s the gunk developing bees float in until they metamorphose. It’s marketed in many cosmetics as an anti-aging ingredient; queen bees live 40 times longer than worker bees.
Which is better propolis or royal jelly?
Propolis has been reported to have various health benefits related to gastrointestinal disorders, allergies, and gynecological, oral, and dermatological problems. Royal jelly is well known for its protective effects on reproductive health, neurodegenerative disorders, wound healing, and aging.
Why is royal jelly so expensive?
It is no wonder that royal jelly is an expensive product, as its production is a painstaking process that requires close attention and precise timing. First, a beekeeper creates a small colony of bees with no queen. She ensures that this small colony has many young bees that will work as nurse bees in the hive.
Is honey really bee vomit?
Technically speaking, honey is not bee vomit. The nectar travels down a valve into an expandable pouch called the crop where it is kept for a short period of time until it is transferred to a receiving bee back at the hive.
What is the molecular formula for 10 hydroxy-2-decenoic acid?
Molecular Formula: C10H1803. CAS: 14113-05-4. Molecular Weight: 186.25. Brief introduction. 10-Hydroxy-2-Decenoic Acid is a special active substance which exists only in royal jelly in the nature. It is also called 10-HDA or royal jelly acid. The content of 10-HDA in royal jelly is usually around 1.5%-2.0%.
Is there 10-hydroxy-2-decenoic acid in royal jelly?
10-Hydroxy-2-Decenoic Acid is a special active substance which exists only in royal jelly in the nature. It is also called 10-HDA or royal jelly acid. The content of 10-HDA in royal jelly is usually around 1.5%-2.0%. Since it has the function of anticancer, skin care and antibacterial effect etc., it can be added to health food…
What kind of acid is 10 hydroxydec-2-enoic acid?
(E)-10-hydroxydec-2-enoic acid is an omega-hydroxy amino acid that is 2-decenoic acid in which one of the hydrogens attached to the terminal carbon is replaced by a hydroxy group and in which the C=C double bond has E configuration. It is a component of royal jelly. It has a role as an animal metabolite.
What are the benefits of 10-hydroxy-2-decenoic acid?
(5) 10-HDA has other functions including treatment of AIDS and other immunodeficiency diseases, insulin-like effect for diabetes and Hypertension, Antiulcer effects, and preventive and therapeutic effects on hyperlipidemia.