Saffron is the most expensive spice in the world — with 1 pound (450 grams) costing between 500 and 5,000 U.S. dollars.
The reason for its hefty price is its labor-intensive harvesting method, making the production costly.
Saffron is harvested by hand from the Crocus sativus flower, commonly known as the “saffron crocus.” The term “saffron” applies to the flower’s thread-like structures, or stigma.
It originated in Greece, where it was revered for its medicinal properties. People would eat saffron , boost mood, and improve memory
Saffron is a spice that comes from the flowers of crocus sativus Linné. The crocus grows in the Middle East and parts of Europe. It’s most commonly cultivated in Iran, India, and Greece.
It only flowers for about three to four weeks during October and November. The flower produces dark red stigmas, also called threads, which are removed carefully by hand and dried. These are considered to be the saffron spice.
Saffron has also been used for culinary purposes to add color and flavor to foods, as a fabric dye, and a perfume ingredient. Like many other herbs and spices, saffron can be prepared as a tea.
Today, saffron still holds a high value as both a spice used for cooking and an alternative treatment for various health conditions. Some studies have shown the spice to be effective for a variety of uses.
Here are 10 impressive health benefits of saffron.
1. A Powerful Antioxidant
Saffron contains an impressive variety of plant compounds that act as antioxidants — molecules that protect your cells against free radicals and oxidative stress.
Notable saffron antioxidants include crocin, crocetin, safranal, and kaempferol .
Crocin and crocetin are carotenoid pigments and responsible for saffron’s red color. Both compounds may have antidepressant properties, protect brain cells against progressive damage, improve inflammation, reduce appetite, and aid weight loss .
Safranal gives saffron its distinct taste and aroma. Research shows that it may help improve your mood, memory, and learning ability, as well as protect your brain cells against oxidative stress .
Lastly, kaempferol is found in saffron flower petals. This compound has been linked to health benefits, such as reduced inflammation, anticancer properties, and antidepressant activity .
2. May Improve Mood and Treat Depressive Symptoms
Saffron is nicknamed the “sunshine spice.”
That’s not just due to its distinct color, but also because it may help brighten your mood.
In a review of five studies, saffron supplements were significantly more effective than placebos at treating symptoms of mild-to-moderate depression.
Other studies found that taking 30 mg of saffron daily was just as effective as Fluoxetine, Imipramine, and Citalopram — conventional treatments for depression. Additionally, fewer people experienced side effects from saffron compared to other treatments.
What’s more, both the saffron petals and thread-like stigma appear to be effective against mild-to-moderate depression .
While these findings are promising, longer human studies with more participants are needed before saffron can be recommended as a treatment for depression.
3. May Have Cancer-Fighting Properties
Saffron is high in antioxidants, which help neutralize harmful free radicals. Free radical damage has been linked to chronic diseases, such as cancer.
In test-tube studies, saffron and its compounds have been shown to selectively kill colon cancer cells or suppress their growth, while leaving normal cells unharmed .
This effect also applies to skin, bone marrow, prostate, lung, breast, cervix, and several other cancer cells .
What’s more, test-tube studies have found that crocin — the main antioxidant in saffron — may make cancer cells more sensitive to chemotherapy drugs .
While these findings from test-tube studies are promising, the anticancer effects of saffron are poorly studied in humans, and more research is needed.
4. May Reduce PMS Symptoms
Premenstrual syndrome (PMS) is a term that describes physical, emotional, and psychological symptoms occurring before the start of a menstrual period.
Studies show that saffron may help treat PMS symptoms.
In women 20–45 years of age, taking 30 mg of saffron daily was more effective than a placebo at treating PMS symptoms, such as irritability, headaches, cravings, and pain.
Another study found that simply smelling saffron for 20 minutes helped reduce PMS symptoms like anxiety and lowered levels of the stress hormone cortisol .
5. May Reduce Appetite and Aid Weight Loss
Snacking is a common habit that may put you at risk of gaining unwanted weight.
According to research, saffron may help prevent snacking by curbing your appetite.
In one eight-week study, women taking saffron supplements felt significantly more full, snacked less frequently, and lost significantly more weight than women in the placebo group
In another eight-week study, taking a saffron extract supplement helped significantly reduce appetite, body mass index (BMI), waist circumference, and total fat mass
However, scientists are unsure how saffron curbs appetite and aids weight loss. One theory is that saffron elevates your mood, which in turn reduces your desire to snack
6–9. Other Potential Health Benefits
Saffron has been linked to other health benefits that have not yet been extensively studied:
• May reduce heart disease risk
and test-tube studies indicate that saffron’s antioxidant properties maylower blood cholesterol and prevent blood vessels and arteries fromclogging .
• May lower blood sugar levels:
Saffron may lower blood sugar levels and raiseinsulin sensitivity — as seen in test-tube studies and mice with diabetes.
• May improve eyesight in adultswith age-related macular degeneration (AMD):
Saffron appearsto improve eyesight in adults with AMD and protect against free radicaldamage, which is linked to AMD .
May improve memory in adults with • Alzheimer’sdisease:
Saffron’santioxidant properties may improve cognition in adults withAlzheimer’s disease .
10. Easy to Add to Your Diet
In small doses, saffron has a subtle taste and aroma and pairs well with savory dishes, such as paella, risottos, and other rice dishes.
The best way to draw out saffron’s unique flavor is to soak the threads in hot — but not boiling — water. Add the threads and the liquid to your recipe to achieve a deeper, richer flavor.
Saffron is readily available at most specialty markets and can be purchased as threads or in powdered form. However, it’s best to buy the threads, as they give you more versatility and are less likely to be adulterated.
Though saffron is the most expensive spice in the world, a small amount goes a long way, and you often won’t need more than a pinch in your recipes. In fact, using too much saffron can give your recipes an overpowering medicinal taste.
In addition, saffron is available in supplement form.
** Risks, Precautions, and Dosage
Saffron is generally safe with little to no side effects.
In standard cooking amounts, saffron does not appear to cause adverse effects in humans.
As a dietary supplement, people can safely take up to 1.5 grams of saffron per day. However, only 30 mg of saffron per day have been shown to be enough to reap its health benefits .
On the other hand, high doses of 5 grams or more can have toxic effects. Pregnant women should avoid high doses, as it may causemiscarriagee.
www.healthlaine.com. Written by Ryan Raman, MS, RD on January 7, 2019