Category Archives: Health

Simple ways to relieve your stress

In today’s world, you rarely hear good news. Still lingering COVID-19 pandemic, the skyrocketing cost of living, growing fear of job loss, and an increasingly uncertain future. Nowadays you often feel overwhelmed or down with increasing stress. Although stress is part of our daily lives, we always wish we could find a way to deal with it better.

Here are simple steps to manage your stress according to some medical doctors and health experts.

Exercise physically

Physical exercise reduces your body’s stress hormones (including cortisol) while stimulating your body by releasing endorphins and endocannabinoids that help block pain and improve mood and sleep.

Get sleep

Lack of sleep adds to your stress level since insomsomnia can cause a vicious cycle of stress. To sleep well, you should develop the following habit:

  • Maintain a regular sleep cycle
  • Maintain a comfortable temperature (e.g., 65 F degree)
  • Avoid eletronics that emit a bluelight 30-60 minutes before sleeping
  • Avoid drinking alcohol and caffeine
  • Keep bedroom lights dim or dark
  • Avoid large meals before bed
  • Try meditation at bed time.

Try square or deep breathing

Dr. Michael Hunter, oncologist, suggests the following steps:

  1. Breathe in as you count to four slowly. Feel the air fill your lungs.
  2. Hold your breath for four seconds
  3. Breathe out slowly through your mouth four seconds
  4. Hold for four seconds
  5. Repeat these steps until you feel centered.

How long can you keep your food fresh in the refrigerator or the freezer?

According to the USDA’s Economic Research Service, food waste is estimated at between 30-40 percent of the food supply in the United States.  National Institute of Health (NIH) also reported that Americans today wasted 50% more food than they did in the 1970s. In 2010, the US Department of Agriculture found that every year approximately 133 billion pounds and $161 billion worth of food was lost or wasted in the U.S. alone. Food waste often arose from untimely harvesting, over production, poor storage, confusing expiration labels, unnecessary (“super”) large portions for the restaurant meals, etc. Due to its perishable nature, it is difficult for you to avoid spoilage and subsequent waste. Food waste not only pollutes our living environment, but also increases our grocery bills. Single people living in America are spending hundreds of dollars a month on food. The average cost of groceries each month for one American ranges between $165 and $345, according to the U.S. Department of Agriculture.

To keep you from eating unhealthy or spoiled food and better control your monthly grocery bills, you should understand clearly how long your food last in either the refrigerator or the freezer. First of all, you must correctly decipher what the product expiration label indicates.

  • Sell by: Tells the store how long it can display the product in the shelf. Although food may be still good after the purchase, its purchase before the expiration date is recommended.
  • Best if used by & Best before: The purchase by or before the designated date is recommended to maintain best flavor or quality.
  • Use by: The last date recommended by the manufacturer for use of the product while at peak quality.
  • Closed or Coded dates: Packing numbers for use by the manufacturer. These dates are rarely seen.

The following is a list of food with its typical freshness life span when it was refrigerated or frozen.

Food RefrigeratedFrozen
Eggs3-5 weeksNot to be frozen
Poultry (fresh)3-4 days12 months
Beef (fresh)3-5 days3-4 months
Pork (fresh)3-5 days4-6 months
Ham (whole or cooked)7 days1-2 months
Roasted beef, lambs, or pork3-5 days6-12 months
Steaks: Beef, lamb, pork2-3 days6-12 months
Bacon (fresh)7 days1-2 months
Sausage (fresh)1-2 days1-2 months
Lunch meatone week when opened, 2 weeks if unopened1-2 months
Hot dogsone week when opened, 2 weeks if unopened1-2 months
Meat, poultry casseroles3-4 days2-4 months
Fresh seafood1-2 days3 months
Lean fish (cod, trout, perch)1-2 days6 months
Fatty fish (e.g., salmon, tuna)1-2 days2-3 months
Salads with egg, macaroni, tuna3-5 daysNot intended to be frozen
Broccoli7-14 days8-12 months
Carrots1-2 weeks8-12 months
Cucumbers1 week8-12 months
Green beans1 week8-12 months
Margarine4-6 months12 months
Bread (fresh baked)1-2 weeks2-3 months
Mayonnaise2 months, if openedNot to be frozen
Soups and stews (vegetable or meat added)3-4 days2-3 months
Pizza (Leftover)3-4 days1-2 months

Sources: USDA, foodsafety.gov (https://www.foodsafety.gov/food-safety-charts/cold-food-storage-charts)

To figure out how long leftovers will last and when to throw them out, please check https://www.statefoodsafety.com/Resources/Resources/when-to-throw-it-out-leftovers.

How to stay fit?

You don’t want be one of the tens of millions of people who cannot control their weights and lose the battle of the bulge. The following are the simple tips that you can easily follow.

  • Do NOT skip breakfast
    • Defying the conventional wisdom, some meals should not be skipped. Especially, eating breakfast will help you jump-start your metabolism and keep your body satiated. The best habit is to eat breakfast filled with protein and fiber for the best results for long-lasting energy, while avoiding the pastries, bagels, and doughnuts, which will increase a blood sugar level. Remember that eating breakfast is key to maintaining a healthy weight as part of a balanced diet. For the benefits if eating breakfast, please check https://www.webmd.com/diet/features/many-benefits-breakfast#1
  • HYDRATE (DRINK WATER)
    • Hydrate before consuming calories such as eating snacks. Hydration helps you boost energy and is especially important for sustaining kidney and cardiovascular health. Drinking water also helps prevent dry mouth and lubricate joints. For details of health benefits of drinking water, please check  https://www.healthline.com/nutrition/7-health-benefits-of-water .

 

How to fight wrinkles and face lines?

Although wrinkles are natural part of the aging process, wrinkles make you look older. Beginning at the ages of 18-21, human skin’s collagen levels starts to decline. By age 40, the loss of collagen levels accelerate (typically 1% per year) and thus skin hollows out and wrinkles appear as skin gets thinner, drier, and less elastic, and less able to protect itself from damage. Exposure to ultraviolet (UV) light speeds the natural aging process and is the primary cause of early wrinkling. According to Crunchmoose.com (http://thecrunchymoose.com/natural-ways-prevent-wrinkles/ ) and WebMD (http://www.webmd.com/beauty/features/23-ways-to-reduce-wrinkles#1), there are a number of ways to prevent or reduce wrinkles.  These include:

  • Take a gelatin supplement that was made from cooked collagen (from pigs and cows)
  • Sleep well. While we are sleeping, our bodies produce HGH (human growth hormone). This hormone is what induces growth and cell reproduction (including skin cells).
  • Take the fermented, vitamin rich cod liver oil. Fermented cod liver oil is the most important supplement for sun protection.
  • Moisturize & detox face mask frequently. Use a moisturizer everyday, especially right after bathing, applying it to damp skin.
  • Use a non-toxin sunscreen. Notice that toxins and free radicals are a big source or wrinkles.
  • Eats a lot of saturated fat such as grass-fed butter, avocados and coconut oi, since Saturated fat makes your skin more elastic and more resistant to the Oxidative damage from the sun.
  • Use coconut, Argan, jojoba, grape-seed, and olive oils instead of commercial lotions and creams.
  • Eats lots of antioxidants such as blueberries, spinach, kale, walnuts, artichokes, cranberries, beans (red, kidney, pinto), prunes, kiwis, and other fruits that contains Vitamins A, C, & E, and beta carotene.
  • Stay hydrated with water, coconut water, and green tea.
  • Do not smoke.
  • Avoid too much facial expressions (laughing, squinting, etc.)
  • Avoid using straws when drinking juice or a glass of water.
  • Eat more fish — particularly salmon. Not only is salmon (along with other cold-water fish) a great source of protein — one of the building blocks of great skin.
  • Don’t be obsessively clean. Wash your skin as little as possible, using warm – never hot – water, since hot water dries your skin. Take short showers and use soap that contains a moisturizer.
  • Use tretinoin (Retin-A) regularly or topical vitamin C to help stimulate collagen and minimize superficial wrinkles, liver spots and scaly areas. Also, Alpha-hydroxy acids may improve skin texture and reduce fine lines.

 

Foods to avoid (despite positive reputation in the past)

Dr. Steven Gundry’s List of Unhealthy Foods

  1. Tomatoes – Vegetables containing Lectins (including eggplants and potatoes)
  2. Beans (can cause food poisoning)
  3. Cashews
  4. Peanuts (can cause colon cancer)
  5. Grains
  6. Brown bread (can increase appetite for bad food)
  7. Meat products from animals who are fed with antibiotics (can destroy good microbes in your stomach)
  8. Diet soda with sweeteners

Good foods – Dark chocolates containing Cocoa (good for heart), walnuts, almonds and coffee with no sugar

Super foods – Prebiotics (for easier digestion), Probiotics (can increase good microbes but not your own in your stomach). Anti-fungal (e.g., PrebioThrive, Bimuno).

Dr. Cary Nelson’s List of Bad Foods to Avoid

  1. Bread containing Azodicarbonamide (a flour bleaching/foaming agent and a dough conditioner) which is illegal in Singapore
  2. Diet soda containing an artificial sweetener (which kills good bacterium in your gut)
  3. Coffee with sugar (can create acid dehydration)
  4. Alcohol (can kill good bacterium in your gut)
  5. Pasteurized juice and milk (can kill good bacterium)

Suggested food – Fermented vegetables (e.g., kimchi), Probiotics (laboratory level).

To prevent digestive problems, we should maintain the microbe balance in our guts (80% good bacterium, 20% bad bacterium).