Mace
OTHER NAME(S): Bisbasah, Fleur de Muscade, Jaatipatree, Jaiphal, Jatikosha, Jatipatra, Jatipatri, Jatiphal, Jatiphala, Jatiphalam, Javetri, Javitri, Jayapatri, Macis, Muscade, Muscade et Macis, Muscadier, Muskatbaum, Myristica, Myristicae Aril, Noix de Muscade, Noix de Muscade et Macis, Nuez Moscada, Nuez Moscada y Macis, Myristica fragrans, Myristica officinalis, Maza
Overview
Nutmeg and mace are plant products. Nutmeg is the shelled, dried seed of the plant Myristica fragrans, and mace is the dried net-like covering of the shell of the seed. Both of these products are commonly used as spices and flavorings.
Mace is used for pain, stomach problems, and many other conditions, but there is no scientific evidence to support these uses.
Mace contains chemicals that might affect the central nervous system. Mace might also kill bacteria and fungi.
Mace contains chemicals that might affect the central nervous system. Mace might also kill bacteria and fungi.
Uses
Insufficient Evidence for
- Loss of bladder control (urinary incontinence). Early research shows that taking mace for 3 months, while also doing pelvic floor training (kegels), might help with bladder control more than doing kegels alone.
- A mild form of gum disease (gingivitis).
- Cancer.
- Diarrhea.
- Increasing menstrual flow.
- Intestinal gas.
- Kidney disease.
- Menstrual cramps (dysmenorrhea).
- Pain.
- Producing hallucinations.
- Stomach problems.
- Vomiting.
- Other conditions.
More evidence is needed to rate the effectiveness of mace for these uses.
Side Effects
When taken by mouth: Mace is LIKELY SAFE when taken in the amounts commonly found in foods. Mace is POSSIBLY SAFE when used in doses of up to 1.5 grams twice daily for up to 3 months.
There isn't enough reliable information to know if mace is safe to use in higher doses.
Mace contains the chemical myristicin which has been linked to hallucinations and other mental side effects. People who have taken larger doses of nutmeg, which also contains myristicin, have experienced nausea, dry mouth, dizziness, irregular heartbeat, agitation, and hallucinations. Because mace also contains myristicin, in theory, it might cause these same side effects.
When applied to the skin: There isn't enough reliable information to know if mace is safe or what the side effects might be.
Precautions
When taken by mouth: Mace is LIKELY SAFE when taken in the amounts commonly found in foods. Mace is POSSIBLY SAFE when used in doses of up to 1.5 grams twice daily for up to 3 months.
There isn't enough reliable information to know if mace is safe to use in higher doses.
Mace contains the chemical myristicin which has been linked to hallucinations and other mental side effects. People who have taken larger doses of nutmeg, which also contains myristicin, have experienced nausea, dry mouth, dizziness, irregular heartbeat, agitation, and hallucinations. Because mace also contains myristicin, in theory, it might cause these same side effects.
When applied to the skin: There isn't enough reliable information to know if mace is safe or what the side effects might be.
Pregnancy and breast-feeding: Mace is POSSIBLY UNSAFE when taken by mouth in doses larger than amounts found in foods when pregnant. It might cause miscarriages or birth defects. There isn't enough reliable information to know if mace is safe to use in doses larger than amounts found in foods when breast-feeding. Stay on the safe side and stick with food amounts.
Weakened immune system: Mace might reduce immune function. In theory, taking large doses of mace can worsen immune function for people who already have a weakened immune system.
Interactions
Moderate Interaction
Be cautious with this combination
- Medications changed by the liver (Cytochrome P450 1A1 (CYP1A1) substrates) interacts with MaceSome medications are changed and broken down by the liver. Mace might increase how quickly the liver breaks down some medications. Taking mace along with some medications that are changed by the liver can lead to a variety of effects and side effects. Before taking mace talk to your healthcare provider if you take any medications that are changed by the liver. Some of these medications that are changed by the liver include chlorzoxazone, theophylline, bufuralol, and others.
- Medications changed by the liver (Cytochrome P450 1A2 (CYP1A2) substrates) interacts with MaceSome medications are changed and broken down by the liver. Mace might increase how quickly the liver breaks down some medications. Taking mace along with some medications that are changed by the liver can lead to a variety of effects and side effects. Before taking mace talk to your healthcare provider if you take any medications that are changed by the liver. Some of these medications that are changed by the liver include clozapine (Clozaril), cyclobenzaprine (Flexeril), fluvoxamine (Luvox), haloperidol (Haldol), imipramine (Tofranil), mexiletine (Mexitil), olanzapine (Zyprexa), pentazocine (Talwin), propranolol (Inderal), tacrine (Cognex), theophylline, zileuton (Zyflo), zolmitriptan (Zomig), and others.
- Medications changed by the liver (Cytochrome P450 2B1 (CYP2B1) substrates) interacts with MaceSome medications are changed and broken down by the liver. Mace might increase how quickly the liver breaks down some medications. Taking mace along with some medications that are changed by the liver can lead to a variety of effects and side effects. Before taking mace talk to your healthcare provider if you take any medications that are changed by the liver.
- Medications changed by the liver (Cytochrome P450 2B2 (CYP2B2) substrates) interacts with MaceSome medications are changed and broken down by the liver. Taking mace along with some medications that are changed by the liver can lead to a variety of effects and side effects. Before taking mace talk to your healthcare provider if you take any medications that are changed by the liver.
- Medications that decrease the immune system (Immunosuppressants) interacts with MaceMace might decrease the activity of the immune system. Taking mace along with some medications that also decrease the immune system might increase these medications' effects. Some medications that decrease the immune system include azathioprine (Imuran), basiliximab (Simulect), cyclosporine (Neoral, Sandimmune), daclizumab (Zenapax), muromonab-CD3 (OKT3, Orthoclone OKT3), mycophenolate (CellCept), tacrolimus (FK506, Prograf), sirolimus (Rapamune), prednisone (Deltasone, Orasone), and other corticosteroids (glucocorticoids), and others.
- Phenobarbital (Luminal) interacts with MaceThe body breaks down phenobarbital (Luminal) to get rid of it. Mace might increase how quickly the body breaks down phenobarbital (Luminal). Taking mace along with phenobarbital (Luminal) might decrease the effectiveness of phenobarbital (Luminal).
- Sedative medications (CNS depressants) interacts with MaceMace might cause sleepiness and drowsiness. Medications that cause sleepiness are called sedatives. In theory, taking mace along with sedative medications might cause too much sleepiness. Some sedative medications include clonazepam (Klonopin), lorazepam (Ativan), phenobarbital (Donnatal), zolpidem (Ambien), and others.
Dosing
The appropriate dose of mace 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 mace. 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.
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