Side effects, toxicity, and interactions
Both hyperthyroidism and hypothyroidism have been linked to too much kelp intake. This is due to its high amount of iodine. Abnormal thyroid function has also been linked directly to too much use of kelp supplements. Kelp may contain harmful metals.
Is it safe to take kelp supplements?
Kelp supplements can come with some serious health risks, and excessive amounts of iodine can cause harm to the thyroid. The FDA recommends a dietary intake of 150 micrograms (mcg) of iodine per day .
Should you take kelp supplements?
Kelp: No, but don’t take it in supplement form . People with thyroid issues should not have more than an average daily recommended intake of 158 to 175 micrograms of kelp per day, Dr. Nasr says.
When is the best time to take kelp supplements?
It’s best to take it with a meal that’s rich in dietary fats . Some experts believe that it can negatively affect your sleep, so taking it earlier in the afternoon may prevent this.
Can you get too much iodine from kelp?
WEDNESDAY, June 12 (HealthDay News) — Taking high doses of iodine and kelp supplements can be hazardous to your health, warns the American Thyroid Association.
Can I take kelp everyday?
Kelp: No , but don’t take it in supplement form. People with thyroid issues should not have more than an average daily recommended intake of 158 to 175 micrograms of kelp per day, Dr. Nasr says.
Do kelp pills help weight loss?
Kelp isn’t only a nutrient-dense food that’s low in fat and calories. Some studies have suggested that kelp may also have a powerful effect on weight loss and obesity , although consistent findings are lacking. The natural fiber alginate found in kelp acts as a fat blocker, stopping the absorption of fat in the gut.
Is kelp bad for liver?
This type of kelp found in the US can have many benefits for your liver, according to a study. The researchers at the University of Connecticut found brown sugar kelp (Saccharina latissima) inhibits hepatic inflammation and fibrosis in a mouse model of diet-induced non-alcoholic steatohepatitis, a fatty liver disease.
Can kelp cause liver damage?
Kelp has been associated with adverse reactions with levothyroxine and other thyroid replacements leading to hyperthyroidism. 4 To our knowledge, kelp has not been shown to have a significant adverse effect on the liver .
Is sea kelp good for anxiety?
Seaweed is rich in protein, fibre and vitamins, specifically vitamin K and folic acid. Seaweed also has high magnesium content ; magnesium deficiency is linked to anxiety.
Is it OK to take zinc everyday?
When taken by mouth: Zinc is LIKELY SAFE for most adults when taken by mouth in amounts not larger than 40 mg daily. Routine zinc supplementation is not recommended without the advice of a healthcare professional.
Can I take iodine and vitamin C at the same time?
Interactions between your drugs
No interactions were found between iodine and Vitamin C. This does not necessarily mean no interactions exist. Always consult your healthcare provider .
Does kelp help you sleep?
Snacking on seaweed, which is a rich source of tryptophan, can help you sleep through the night .
What are the symptoms of too much iodine?
Iodine in larger amounts can cause metallic taste, soreness of teeth and gums , burning in mouth and throat, increased saliva, throat inflammation, stomach upset, diarrhea, wasting, depression, skin problems, and many other side effects.
What are the symptoms of iodine toxicity?
- Abdominal pain.
- Coughing.
- Delirium.
- Diarrhea, sometimes bloody.
- Fever.
- Gum and tooth soreness.
- Loss of appetite.
- Metallic taste in mouth.
What is iodine with kelp good for?
Thyroid Health
Your body does not manufacture iodine, so it’s important to get it through your diet. If you don’t have enough iodine, your thyroid won’t produce enough of some necessary hormones, a condition known as hypothyroidism. Kelp contains iodine, and can prevent hypothyroidism .
