Evidence supporting the use of: Brassica oleracea (unspecified)
For the health condition: Colds (prevention)

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Synopsis

Source of validity: Traditional
Rating (out of 5): 1

Brassica oleracea—a species that includes cabbage, broccoli, kale, and related vegetables—has a long history of use in traditional medicine, particularly in European and Asian folk remedies, for supporting general health and preventing respiratory illnesses like the common cold. Traditional practices have attributed immune-supportive and “cleansing” properties to these vegetables, leading to their inclusion in diets intended to prevent or mitigate cold symptoms. The rationale in folk medicine is based primarily on their high vitamin C and nutrient content, which are thought to bolster the body's resistance to infections.

However, while consumption of Brassica vegetables is widely encouraged for overall health, there is limited direct evidence from clinical trials or scientific studies to specifically validate their use in preventing the common cold. The tradition is likely based on the general nutritional value of these foods, such as their content of vitamins, minerals, and phytochemicals, which can contribute to immune health. Nevertheless, no substantial clinical research directly links Brassica oleracea consumption to a statistically significant reduction in cold incidence. Thus, the use of Brassica oleracea for cold prevention is justified more by tradition than by robust scientific validation.

More about Brassica oleracea (unspecified)
More about Colds (prevention)

Other ingredients used for Colds (prevention)

allspice
aloe vera
green chiretta
anthocyanins
arabinogalactan
astragalus
waterhyssop
bamboo
basil
berry flavor
beta-pinene
Beta-Glucan
black cumin
black currant
black pepper
black tea
blackberry
bасора
camu camu
capsaicinoids
caterpillar mushroom
chamomile
chlorella
cinnamon
citrus bioflavonoids
citrus oil
citrus sinensis (proprietary)
clove
coconut milk
colostrum
turmeric
echinacea purpurea
elderberry
forsythia
garlic bulb
ginger
grape
greek mountain tea
onion
green tea
greens blend (proprietary)
Indian tinospora
honeysuckle
lactobacillus brevis
lemon
licorice root
lovage
marshmallow
moringa
mustard seed
nettle
spruce
orange
oregano
oregon grape
pear
phenolic acids
pineapple
plantain
pollen
pomegranate
pumpkin
quercetin
reishi mushroom
rhizome
rose hips
rosemary
sage
schizonepeta
scrophularia root
sphaeranthus indicus
thyme
vegetable blend (proprietary)
vitamin C
vitamin D
seaweed
yeast
zinc
sarsaparilla
squawvine
tangerine
xanthium (cockleburs)
papaya
mugwort
nut grass
alpinia galangal
ferula assafoetida
pistacia integerrima gall
blackboard tree
peony
buckthorn
lemongrass
yerba santa
chrysanthemum
siler root
flowering quince
sweet flag
hyacinth bean
eucalyptus
menthol oil
aster root
goji berry
paw paw
algae
indigo leaves
cayenne pepper
Aralia
Avens
Apple Cider Vinegar
Agastache
Ardisia
acacia
Allicin
Abrus
Amomum
Asarum heterotropoides
Ajuga
Andrographolide
American Liverleaf
Asam gelugor
Andrographis
Asteracea
Allyl Sulfide
allyl isothiocyanate
Alliin
Allium tuberosum
Amor seco
Arani
Atractylone
Black Seed
Bermuda Grass
Baikal Skullcap
Baphicacanthus cusia
Bidens pilosa
Blackthorn
Blepharis
Balsam
Bishop's Weed
Bayleaf
Black galingale
Bitter Grass
Bael
berry
Baccharoides anthelmintica
Bioflavonoids
black salt
Bee products
Black Nightshade
Bassia scoparia
Borneol
Camellia sinensis
Coconut
Chinese Silkvine
Curry leaf
Cinnamomum
Coriander
Capillary Artemisia
Citron
Curcuminoid
Citrus
Capsaicin
Chinese Raisintree
Chlorophytum
Cowherb
Cistus
Cinnamaldehyde
Costus
Celosia
Currant
Dianthus
Dragonhead
Dodeca-2E, 4E, 8Z, 10Z/Etetraenoic Acid Isobutylamide
European Elder
Echinacea
Elder
Essential Oil Blend
European-Five Finger Grass
Flavonoids
Goldthread
Garlic
Mustard
Sandalwood
Sumac
Vervain

Products containing Brassica oleracea (unspecified)

We currently have no products on Vitabase that contain this ingredient.