Evidence supporting the use of: Phytosterols (unspecified)
For the health condition: Metabolic Syndrome
Synopsis
Source of validity: Scientific
Rating (out of 5): 2
Phytosterols, which are plant-derived sterols structurally similar to cholesterol, are primarily recognized for their cholesterol-lowering properties. Their use in supporting or treating Metabolic Syndrome is based on scientific evidence, but this evidence is limited and indirect. Metabolic Syndrome is characterized by a cluster of conditions, including elevated blood pressure, increased blood sugar, excess body fat around the waist, and abnormal cholesterol or triglyceride levels.
Phytosterols have been shown in multiple randomized controlled trials and meta-analyses to reduce LDL-cholesterol levels by 8–15% when consumed at doses of 1.5–3 grams per day, according to systematic reviews and guidelines from organizations such as the European Atherosclerosis Society. Since dyslipidemia (abnormal lipid levels) is a key component of Metabolic Syndrome, phytosterols can be considered as an adjunct dietary intervention for people with this condition.
However, while there is strong evidence for lipid-lowering, there is limited direct evidence that phytosterols improve other aspects of Metabolic Syndrome, such as insulin resistance, blood pressure, or central obesity. Most clinical guidelines recommend phytosterols specifically for LDL-cholesterol reduction, not for Metabolic Syndrome as a whole. Therefore, phytosterols may help address one aspect of Metabolic Syndrome, but their overall effect on the syndrome is not well established.
References: European Atherosclerosis Society consensus panel, J Am Coll Cardiol. 2022; Demonty et al., J Nutr. 2009; Gylling et al., Atherosclerosis. 2014.
More about Phytosterols (unspecified)
More about Metabolic Syndrome
Other ingredients used for Metabolic Syndrome
7-hydroxymatairesinol (HMR)7-Keto-DHEA
Acai berry
Akkermansia muciniphila
algal oil
alpha-glycosyl isoquercitrin
alpha-linolenic acid (ALA)
anchovies
anthocyanins
asparagus
bacillus subtilis
banaba
barley
berberine
Beta-Glucan
beta-sitosterol
bifidobacterium longum
bitter melon
black garlic
blueberry
brussel sprouts
butyrate triglyceride
campesterol
camu camu
canola oil
caterpillar mushroom
chia seed
chokeberry
chromium
cinnamon
conjugated linoleic acid (CLA)
turmeric
curcumin
DHA (docosahexaeonic acid)
DPA (docosapentaenoic acid)
epigallocatechin gallate (EGCG)
fisetin
flaxseed
fructooligosaccharides (FOS)
ginger
glucomannan
guar gum
hydroxycitric acid
inulin
krill oil
l-carnitine
lactobacillus helveticus
licorice root
mackerel
maitake mushroom
maqui berry
matcha
medium chain triglycerides (MCT)
moringa
naringin
nicotinamide riboside
oleanolic acid
oleic acid
olive
omega-3 fatty acids
omega-7 fatty acids
omega-9 fatty acids
oyster mushroom
palmitoleic acid
quinoa
red yeast rice
reishi mushroom
resveratrol
rye
sardines
spirulina
tocotrienols
trans-pterostilbene
Urolithin A
vanadium
vanadyl sulfate
vitamin C
vitamin D
wheat grass
whey protein
xylooligosaccharides
zinc
β-nicotinamide mononucleotide (NMN)
Algae
kidney beans
AMP-activated protein kinase (AMPK)
1-deoxynojirimycin
15,16-Dihydrotanshinone I
12-methylcarnosic acid
3-desoxy-7-KETO-DHEA
4-hydroxyisoleucine
5,7-Dimethoxyflavone
6-Paradol
Alpha Glucans
Ankaflavin
Apigenin
Aronia melanocarpa
Antrodia camphorata
Auricularia
Antirrhinin
Avocado
Ascophyllum nodosum
Acacetin
Alpha-Lipoic Acid
Astragaloside
anthocyanidins
Ampelopsin
Alpha phytosterol
Algal protein
Arabinoxylan
Alpha methyl Tetradecylthioacetic Acid
Arjunolic acid
Bifidobacterium adolescentis
Beta-hydroxybutyrate
Blakeslea trispora
Bean
Betanin
Brazil nut
Charantin
California chia
Cardarine
Cyanobacteria
Capsinoids
Cyanidin
chlorogenic acid
Capsiate
Chitin-Glucan Complex
Calanus finmarchicus
Crocetin
Cynaropicrin
Cystoseira canariensis
corosolic acid
Crypthecodinium
Carnosic acid
Docosahexaenoic Acid
Dunaliella
Dihydrocapsiate
Dragon Fruit
Dihydrolipoic Acid
D-Pinitol
Diosgenin
Ergothioneine
Evodiamine
Ecklonia
Fucosterol
Foxtail millet
Fucoxanthin
Flavanols
Fructan
Ginsenosides
Glucan peptides
Galactooligosaccharides
Guanidinopropionic Acid (GPA )
Guggulsterones
Glucoraphanin
Garbanzo bean
Glucosinolates
Hydroxytyrosol
Isomaltulose
Isoalantolactone
Irvingia gabonensis
Konjac
Kamut
Lipstatin
Legume protein
Lentil
Lupin
Monacolin
Maslinic Acid
Mangiferin
Mulberroside A
Monounsaturated Fat
Momordicosides
Naringenin
Neoeriocitrin
Nobiletin
Oolong Tea
Oligosaccharides
Oleoylethanolamide
Phycocyanin
Pyrroloquinoline Quinone
Phlorizin
Phaeophyceae
Phytoplankton
Polychitosamine
Polysaccharides
Pinitol
Polydatin
punicalin
Polyunsaturated Fat
Pleurotus eryngii
Pu-Er Tea
Punicalagins
Palatinose
Punicic acid
peanut
Pistachio
Rebaudioside
Red miso
Schizochytrium Oil
Schizochytrium
Salmon Oil
Salidroside
Syringic acid
Salacia
Sesamolin
Sesamin
Sinensetin
Sulforaphane
Tagatose
Tetradecylthioacetic acid
Thylakoid
Tyrosol
Tangeretin
Tanshinone
Theaflavin
Theabrownin
Xanthohumol
Yacon
Other health conditions supported by Phytosterols (unspecified)
Cancer (natural therapy for)Cancer (prevention)
Cardiovascular Disease
Cholesterol (high)
Metabolic Syndrome
Triglycerides (high)