Part 2
Baking soda, or sodium bicarbonate, is a simple
household ingredient that has gained attention for its wide range of practical
uses beyond the kitchen. From personal care and cleaning to traditional home
practices, people have explored its benefits in many different ways.
However, every use of baking soda should be understood with
proper knowledge. Some applications may provide temporary comfort or household
benefits, while others require scientific evidence and professional guidance.
In this second part, we will explore more uses of baking
soda, including personal care, oral hygiene, fitness-related discussions,
cleaning solutions, common myths, and the important safety precautions everyone
should know before using it.
11. Baking Soda for Teeth Whitening
Many people use baking soda as a home method to make teeth
appear brighter.
The reason is that baking soda has a mild abrasive property
that can help remove some surface stains caused by:
- Tea
- Coffee
- Certain
foods
- Tobacco
stains
Common home method:
A small amount of baking soda may be mixed with water to
form a paste and used occasionally.
Possible benefits:
- Helps
remove surface stains
- Makes
teeth look cleaner temporarily
Important caution:
Baking soda does not actually bleach teeth. Excessive
brushing with baking soda may damage tooth enamel because enamel is the
protective outer layer of teeth.
For long-term whitening, dental advice is safer.
12. Baking Soda for Sore Throat
A sore throat can happen due to:
- Viral
infections
- Cold
- Dry
air
- Irritation
- Allergies
Some people use a baking soda gargle.
How it is used traditionally:
A small amount of baking soda is mixed with warm water and
used as a gargle.
Possible effects:
- May
temporarily soothe irritation
- May
reduce unpleasant mouth acidity
However, it does not cure infections such as strep throat.
If symptoms continue, medical advice is necessary.
13. Baking Soda for Yellow Nails
Nails can become yellow due to:
- Nail
polish stains
- Smoking
- Certain
infections
- Environmental
exposure
Some people use baking soda mixed with water or other mild
ingredients as a nail-cleaning paste.
It may help remove surface stains.
Warning:
Yellow nails can sometimes indicate a medical issue.
Persistent discoloration should be checked.
14. Baking Soda for Dark Underarms
Dark underarms may occur because of:
- Skin
friction
- Shaving
irritation
- Dead
skin buildup
- Hormonal
changes
Some people apply baking soda paste as a skin exfoliant.
Possible effect:
- Removes
some dead skin cells
- Gives
temporary smoothness
But:
Baking soda is alkaline and may irritate sensitive skin.
Do not use it frequently or on damaged skin.
15. Baking Soda and Exercise Performance
Baking soda has been studied in sports science because it
can affect acid levels in muscles.
During intense exercise, muscles produce lactic acid, which
is associated with fatigue.
Some research suggests sodium bicarbonate supplementation
may help some athletes during high-intensity activities.
Possible benefits:
- May
delay muscle fatigue
- May
improve performance in certain short-duration intense exercises
Important:
Taking baking soda internally should not be done casually.
Too much can cause:
- Stomach
upset
- Electrolyte
imbalance
- High
sodium intake
Athletes should consult professionals before using it.
16. Baking Soda and Heartburn
Heartburn occurs when stomach acid moves upward into the
esophagus.
Symptoms include:
- Burning
sensation
- Chest
discomfort
- Sour
taste
Because baking soda is alkaline, it can neutralize acid.
Some people use it as a quick temporary antacid.
Safety warning:
Frequent use is not recommended.
Too much sodium bicarbonate can lead to:
- Sodium
overload
- Gas
formation
- Electrolyte
problems
People with high blood pressure, kidney problems, or heart
conditions should be especially careful.
17. Baking Soda and Chronic Kidney Disease
The kidneys help maintain acid-base balance in the body.
Some medical studies have explored sodium bicarbonate
therapy under medical supervision for certain kidney conditions involving
metabolic acidosis.
However:
This is a medical treatment, not a general home remedy.
People with kidney disease should never take baking soda
without a doctor's guidance.
18. Baking Soda and Cancer Claims — Understanding the Facts
There are many internet claims that baking soda can “cure
cancer.”
Scientific evidence does not support baking soda as a
cancer treatment.
Cancer treatment requires:
- Medical
diagnosis
- Evidence-based
therapy
- Professional
care
Some laboratory research has studied how acidity around
tumors may influence cancer biology, but this does not mean drinking baking
soda treats cancer.
Important:
Never replace cancer treatment with home remedies.
19. Making Fluffy Omelets
Baking soda can create bubbles when it reacts with acidic
ingredients.
Adding a tiny amount in cooking may help create a lighter
texture.
Benefits:
- Softer
texture
- Fluffier
appearance
However, too much can create an unpleasant taste.
20. Cleaning Blocked Drains
Kitchen and bathroom drains often collect:
- Food
particles
- Grease
- Soap
residue
A common household cleaning method uses:
- Baking
soda
- Vinegar
- Hot
water
The reaction creates bubbles that may help loosen some
buildup.
However, severe blockages may require professional cleaning.
21. Removing Garbage Disposal Odors
Food waste areas often develop strong smells.
Baking soda can help absorb odors.
A common method:
- Add
baking soda
- Add
vinegar
- Allow
reaction
- Rinse
with water
This may freshen the disposal area.
22. Cleaning Burnt Pots
Burnt cookware can be difficult to clean.
Baking soda may help soften burnt food residue.
Method:
- Add
water
- Add
baking soda
- Simmer
gently
- Scrub
after cooling
It may reduce stubborn marks.
23. Removing Shoe Odor
Shoes absorb sweat and bacteria, causing smell.
Baking soda is often used as a natural deodorizer.
Method:
Put baking soda inside shoes overnight.
Possible benefits:
- Absorbs
moisture
- Reduces
odor
24. Cleaning Hairbrushes
Hairbrushes collect:
- Oil
- Hair
products
- Dust
Soaking brushes in warm water with baking soda may help
loosen buildup.
Always rinse and dry properly before use.
25. Cleaning Microwave Oven
Food splashes inside microwaves can create smell and stains.
Baking soda with water can help clean surfaces.
Method:
- Apply
gently
- Wipe
with a damp cloth
It can help remove residue without harsh chemicals.
26. Floor Cleaning
Some people use baking soda in water for cleaning floors.
It may help:
- Remove
mild dirt
- Freshen
surfaces
Always test on a small hidden area first because some
materials may react differently.
27. Grill Cleaning
Outdoor grills collect:
- Grease
- Burnt
food
Baking soda can be used as a mild scrubbing agent.
It may help loosen residue before washing.
28. Pet Litter Odor Control
Pet areas can develop strong smells.
Sprinkling a small amount of baking soda under litter may
help absorb odors.
Avoid excessive amounts where pets may ingest it.
29. Skin Exfoliation
Baking soda is sometimes used as a DIY scrub.
Because of its texture, it can remove surface dead skin.
However:
Skin has a naturally acidic protective barrier.
Frequent baking soda use may cause:
- Dryness
- Irritation
- Sensitivity
Modern skincare products are usually safer for regular
exfoliation.
30. Baking Soda for Dandruff and Hair
Some people apply baking soda to the scalp for dandruff.
Dandruff may be caused by:
- Dry
scalp
- Oil
imbalance
- Yeast
growth
- Skin
conditions
Baking soda may temporarily change scalp conditions but is
not a proven dandruff treatment.
A dermatologist-recommended shampoo is usually more
reliable.
Important Safety and Caution Guide
Although baking soda is useful, it should not be considered
harmless.
Avoid excessive use:
Too much baking soda can cause:
- Stomach
problems
- Nausea
- Increased
sodium intake
- Electrolyte
imbalance
Be careful if you have:
- High
blood pressure
- Kidney
disease
- Heart
disease
- Sodium
restrictions
Skin caution:
Do not apply regularly on skin.
It may cause:
- Burning
- Dryness
- Rash
Oral caution:
Do not replace toothpaste or dental treatment with baking
soda.
Conclusion
Baking soda is a simple household ingredient with many
practical applications. From cleaning kitchens and removing odors to supporting
certain personal care routines, its chemical properties make it a useful
multipurpose product.
However, “natural” does not always mean “completely
risk-free.”
The best approach is:
- Use
baking soda in moderation
- Follow
safe methods
- Understand
its limitations
- Avoid
replacing medical treatments with home remedies
Used wisely, baking soda can be a helpful addition to
everyday household care.
Disclaimer
This article is for educational and informational purposes
only. Baking soda is not a substitute for professional medical advice,
diagnosis, or treatment.
Do not use baking soda internally or for treating diseases
without consulting a qualified healthcare professional.
If you have any medical condition, are pregnant, take
medications, or have dietary restrictions, seek medical advice before use.
Sources / References
- National
Center for Biotechnology Information (NCBI) — Scientific studies on sodium
bicarbonate and health
https://www.ncbi.nlm.nih.gov/ - U.S.
Food and Drug Administration (FDA) — Food ingredient and safety
information
https://www.fda.gov/ - American
Dental Association (ADA) — Oral health and tooth care guidance
https://www.ada.org/ - Mayo
Clinic — Heartburn, digestive health and medical information
https://www.mayoclinic.org/ - Cleveland
Clinic — Health education resources
https://my.clevelandclinic.org/ - Harvard
Health Publishing — Evidence-based health information
https://www.health.harvard.edu/