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Tag: Bone Health

Diet Soda, Diabetes and Weight Loss Surgery

June 14, 2016 7:02 pm

Our practice has long discouraged the consumption of diet soda and carbonated sugary beverages for anyone, but especially our weight loss surgical patients. These products’ detrimental effects on bone health, gut microbiome, increase appetite, diarrhea, inhibited weight loss and regain shouldn’t be ignored. In addition, in the situation of limited space post Bariatric surgery, a WLS patient needs nutrient rich, protein foods. These beverages provide no nutritional value.

soda cans
soda
Stevia
Stevia

In addition, these products are also not recommended for non-WLS patients. Oral health, peak in insulin levels, increase weight gain, increased Type 2 DM, and diarrhea are also issues that can effect patients in addition to the above issues.

Our practice, as well as a recent article on Medical News Today Written by Jon Johnson, encourages people to:

“Saying goodbye to diet soda

Soda, whether regular or diet, is a dietary waste. Sodas have little nutrients, and have a long list of side effects. For people with diabetes, diet soda has been associated with weight gain and symptoms of metabolic syndrome. Some sweeteners in diet soda even cause sugar and insulin spikes in the blood.”

We encourage the use of Stevia, which is a natural sweetener, instead of other artificial sweeteners. Stevia is a herb type plant with leave that can be used for sweetening. It has been used for many years in other countries and cultures. It contains Magnesium, Potassium, zinc, Vitamins A, B3 and C as well as fiber.

A past blog post on Carbonated Beverages and Weight loss Surgery .

Vitamin K1

April 08, 2015 7:16 pm

Vitamin K1 is a found in dark green leafy vegetables, asparagus, brussels sprouts, some grains,  olive oil, prunes, soy bean oil, and canola oil.  The body has limited storage capacity for Vitamin K and uses a recycle system to reuse it.

Vitamin K1 is a fat-soluble vitamin that after Duodenal Switch is not as easily absorbed due to the limiting contact of the food product with the bile until the common channel.  Bile is needed to absorb fatty acids and fat-soluble vitamins.

Duodenal Switch patients in need of Vitamin K1 supplements should take “Dry” or water miscible type of Vitamin K1, such as Biotech brand.  The patients laboratory studies will determine if a patient requires Vitamin K1 supplement. Duodenal Switch patients should  have laboratory studies drawn and evaluated at least on a yearly basis. Vitamin K works in a delicate balance with other supplements and should be monitored by a physician,  in at risk people.

vitamink3
vitamink3
Screen-Shot-2015-04-08-at-10.40

Vitamin K1 is most know for it’s coagulation effect and the clotting cascade.  Vitamin K1 works with calcium and proteins in order to accomplish coagulation synethesis. Care should be taken with Vitamin K supplementation and anti-coagulation (blood thinners) therapy.  Please see your physician regarding any supplementation of Vitamin K and blood thinner medications.

A discovery of Vitamin K dependent proteins has led to research on Vitamin K1 in bone health.  Bone matrix proteins, specifically osteocalcin, undergo gamma carboxylation with calcium much the way coagulation factors do; this process also requires Vitamin K. Osteocalcin is a Gla-protein that is regulated by Vitamin D.  The calcium binding ability of osteocalcin requires several Vitamin K carboxylations to exert it’s effects on bone mineralization.

vitamin-2Bk
vitamin-2Bk

In adults, the causes of Vitamin K1 deficiency include the following :

Chronic illness
Malnutrition
Alcoholism
Multiple abdominal surgeries
Long-term parenteral nutrition
Malabsorption
Cholestatic disease
Parenchymal liver disease
Cystic fibrosis
Inflammatory bowel disease
Medications:  Antibiotics (cephalosporin), cholestyramines, warfarin, salicylates, anticonvulsants, Cefamandole, cefoperazone, salicylates, hydantoins, rifampin, isoniazid, barbiturates, and certain sulfa drugs, higher Vitamin E can antagonized Vitamin K)
Massive transfusion
Disseminated intravascular coagulation (DIC) – Severe
Chronic kidney disease/hemodialysis

Additional information: https://lpi.oregonstate.edu/infocenter/vitamins/vitaminK/

Intake of Vitamin K1 and K2 and bone fracture risk

As always, discuss with your physicians and/or surgeon any changes in medications and supplements.  This is not meant to be an all inclusive discussion of Vitamin K.