Evidence supporting the use of: Southern Tsangshu
For the health condition: Colds (prevention)
Synopsis
Source of validity: Traditional
Rating (out of 5): 2
Southern Tsangshu (Atractylodes lancea, often referred to as "Cang Zhu" in Chinese medicine) has a long history of use in traditional Chinese medicine (TCM) for the prevention and management of colds and related symptoms. In TCM, Tsangshu is categorized as an aromatic herb that transforms dampness and is believed to "strengthen the spleen" and "expel wind-dampness." Practitioners traditionally use it in formulas aimed at boosting the body's defensive Qi ("wei qi"), which is considered analogous to immune defense in Western terms.
Historically, Southern Tsangshu is included in classical formulas such as Huo Xiang Zheng Qi San, which is used for early-stage colds, especially when accompanied by digestive complaints or exposure to damp environments. The rationale is based on centuries of empirical usage and TCM theories rather than modern clinical trials.
Regarding scientific validation, limited preclinical research suggests Atractylodes lancea may have anti-inflammatory and mild immunomodulatory effects, but there is no robust clinical evidence directly supporting its efficacy in preventing colds. Thus, its use for this purpose is primarily justified by tradition, with a moderate historical evidence rating but low scientific evidence.
Other ingredients used for Colds (prevention)
allspicealoe 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
Other health conditions supported by Southern Tsangshu
Abdominal PainAnxiety
Appetite (deficient)
Arthritis
Asthma
Backache
Belching
Bladder Infection
Bleeding (external)
Boils
Bronchitis
Bruises (healing)
Burns and Scalds
Cancer Treatment (reducing side effects)
Chest Pain
Chills
Circulation (poor)
Colds (general)
Colds (prevention)
Colds (with fever)
Constipation (adults)
Cough (general)
Cuts
Debility
Dermatitis
Diabetes
Diarrhea
Digestion (poor)
Dizziness
Edema
Emotional Sensitivity
Endurance (lack of)
Energy (lack of)
Fever
Gall Bladder (sluggish or removed)
Gall Stones
Gas and Bloating