Saturday, September 18, 2010

Surgical weight loss cuts cardiovascular risk

Researchers have found that significant weight loss after bariatric surgery can significantly improve the lipoprotein profiles of women within a year. 

Significant weight loss not only improves daily life of morbidly obese woman but also decreases the risk for cardiovascular disease (CVD). 

Studies on people who have undergone the procedure have found that in addition to facilitating physical weight loss and lowering body fat, bariatric surgery also improves other health parameters, including heart rate, hypertension, and insulin sensitivity, and often result in resolution of type 2 diabetes. 

However, the effect of bariatric surgery on key lipoprotein markers for CVD has not been thoroughly investigated. 

So, Bela Asztalos at Tufts'' Human Nutrition Research Center and his colleagues analyzed the plasma samples for a number of lipids and lipoproteins and other markers for CVD in 19 obese female volunteers who underwent gastric bypass surgery prior to and after one year following surgery, as well as in samples from19 age-matched lean female control subjects. As expected, the baseline concentrations of triglycerides, glucose and insulin were significantly higher in obese than in normal-weight women, whereas HDL-cholesterol and apolipoprotein A-I levels were significantly lower. 

Following an initial reduction of HDL at one month post surgery, most likely resulting from an early marked negative energy balance, plasma lipids and lipoproteins changed beneficially over the course of the year. Eventually they showed significant improvements comparable to individuals taking statin drugs (concentration of total HDL –C increased by nearly 25 pc while the large, cholesterol-rich a-1 HDL particles, inversely associated with risk for CVD in previous studies, increased by as much as 177 pc over baseline levels). 

These increases coincided with reductions in body mass index, body adiposity, plasma triglycerides, and the LDL/HDL ratio. It is worth noting that the improvements of the HDL profile were significantly correlated with the improvements in glucose homeostasis indicating that lipid and glucose metabolisms are closely linked. 

Study indicated that beyond the decreases of body weight and fat mass, and the known beneficial effects on insulin sensitivity and glucose metabolism, weight loss/bariatric surgery can improve a number of lipid parameters associated with cardiovascular health and decreased risk for CVD in these weight-reduced patients. 
The study appears in the August Journal of Lipid Research. 

BABY FOOD RECIPES

BABY FOOD RECIPES - CHICKEN HEARTS APPLE
Baby food recipes

Material:
250 grams of chicken liver
2 apples, peeled, seeded, chopped
1 carrot, peeled and cut into pieces
3 pieces potatoes, peeled and cut into pieces
2 stalks celery, chopped
3 tablespoons green peas

Directions:
1. Cook all ingredients until cooked.
2. Drain and puree (or chopped finely for children ages 8 months and up)

BABY FOOD RECIPES - FISH APPLE
Baby food recipes

Material:
2 pieces of fish fillets
2 apples, peeled, cut into pieces

Directions:
1. Boil the ingredients until cooked. Drain and puree.

Note:
For children 8 months, the food should not be crushed but only finely chopped. It is good to stimulate the growth of teeth and to train the muscles of the mouth and gums to bite.

BABY FOOD RECIPES - CARAPPEAR
Baby food recipes

Material:
2 stalks carrots, peeled, cut into pieces
2 apples, peeled, cut into pieces
2 pieces of pear, peeled and cut into pieces

Directions:
1. Kl Boil carrots for 10 minutes, then amsukkan apple and pear. Cook until soft.
2. Drain and puree (or chopped finely for children ages 8 months and up)

BABY FOOD RECIPES - steamed fish
Baby food recipes

Material:
1 snapper fillet (or other fish species, according to taste)

Directions:
1. Steam the fish until cooked and then mashed.
2. Can be mixed with pureed vegetables (carrots, broccoli, etc.).

BABY FOOD RECIPES - Broccoli POTATO
Baby food recipes

Material:
7 broccoli florets, discarding the stem
2 potatoes, peeled, cut into pieces
Chicken broth / meat taste (only boiled water chicken / meat, without salt or other seasonings)

Directions:
1. Steam the broccoli and potatoes until cooked.
2. Blend the two ingredients with the processor / blender.
3. Give the broth to taste.

BABY FOOD RECIPES - VEGETABLE INTERFERENCE
Baby food recipes

Material:
1 carrot, peeled, cut into pieces
1 piece of potato, peeled, cut into pieces
2 tablespoons green peas (can be replaced other green vegetables, eg broccoli,
zuchini, celery, etc.)
Chicken broth / meat taste (only boiled water chicken / meat, without garammaupun other seasonings)

Directions:
1. Boiled / steamed until cooked all the ingredients and puree.
2. Give the chicken broth / meat taste.

BABY FOOD RECIPES - CHICKEN SOUP
Baby food recipes

Material:
1 piece of chicken thighs, remove skin, cut meat into pieces (bones were not removed)
1 stalk celery, chopped
2 potatoes, peeled, cut into pieces
1 stick carrot, peeled, cut into pieces
2 tablespoons green peas
500 ml water

Directions:
1. Cook all ingredients until cooked.
2. Discard the chicken bones, then puree all ingredients

BABY FOOD RECIPES - puree CARROT
Baby food recipes

Material:
2 medium carrots, peeled
Boiled water to taste

Directions:
1. Steam the carrots until tender then puree. Add water as needed.
2. Presentation: Give the carrot puree as single or mixed foods
with pulp POTATO / SWEET POTATOES porridge.

BABY FOOD RECIPES - pea puree
Baby food recipes

Material:
250 grams of fresh or frozen peas

Directions:
1. Boil peas until cooked and then mashed.
2. Strain the rough skin so do not take part inedible.
3. Presentation: Give peas puree as a single food or
mixed with porridge POTATO / SWEET POTATOES porridge.