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10 Sep 2015
2 min read
by YINI Editorial team
Nutri-dense food Weight management

Yogurt proteins benefit appetite control and satiety

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An US study found that yogurt, high in proteins, improved appetite control, satiety, and reduced subsequent food intake in healthy women.

A randomized crossover study examined the influence of proteins in yogurt, eaten as an afternoon snack, on appetite control and the timing of the next meal in 15 American, healthy women (18-50 years) with a body mass index between 18 and 27. For three days the participants ate 160 kcal of yogurt, whereas the control group had no snack at all.

The yogurt servings were categorized as low, moderate or high in protein level: 5g (LP), 14g (MP) and 24g (HP) respectively. The next day, they had breakfast (300kcal) and lunch (500 kcal), three hours after breakfast the subjects consumed a snack and every 30 minutes their feeling of hunger was evaluated. Afterwards, they could decide whether they wanted to eat dinner or not.

Yogurt as a healthy snack

Regardless of its protein content, eating a yogurt as a snack reduced the feeling of hunger, improved the feeling of fullness and delayed time for the next meal, but high-protein yogurt showed a better overall effect. In addition, the calorie intake during the next meal was lower after a yogurt snack than without a snack. The authors conclude that consuming Greek yogurt (containing 24g of proteins) as an afternoon snack, improved appetite control, satiety, and reduced subsequent food intake more than low-protein yogurt (5g of proteins) and may prevent overeating in the evening.

Source: Douglas SM, Ortinau, LC, Hoertel HA, et al. Low, moderate, or high protein yogurt snacks on appetite control and subsequent eating in healthy women. Appetite, 2013; 60, 117-122.

09 Sep 2015
2 min read
by YINI Editorial team
Bone health

Are you ready for World Osteoporosis Day 2015?

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October the 20th, 2015: The International Osteoporosis Foundation (IOF) organizes the World Osteoporosis Day to highlight the importance of bone-healthy nutrition, such as yogurt and fermented milk products, at a young age.

Did you know that good bone health already starts in the womb? Healthy nutrition during childhood, including yogurt and fermented milk products, is a key driver for strong and healthy bones through life. ‘Osteoporosis’ is defined as ‘a pediatric disease with geriatric consequences’. The nutrient intake during pregnancy influences the growth of a baby’s skeleton. A poor nutritional status of the mother may impact the bone mineral content of a child, even in adulthood and may increase the risk of hip fractures.

Calcium and vitamin D deficiency

An average of 1 billion people across different age and ethnicity groups have insufficient levels of vitamin D in their blood, as the majority do not meet daily recommendations for calcium and vitamin intake. Frequent yogurt consumption may contribute to improve this deficiency.

Stay tuned for more updates concerning the World Osteoporosis Day and discover here the video of the launch campaign and patient brochures for more information. We also invite you to try out the IOF Calcium Calculator to evaluate your daily calcium intake.

Reference: http://www.worldosteoporosisday.org/

07 Sep 2015
1 min read
Recipes

Selected for you: “Add yogurt to your lunchbox”

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As school has started again, prepare your kids a delicious lunchbox, including important nutrients like protein, calcium, vitamin D, magnesium, and potassium for extra energy.

Dip it! Children love to dip, so pack your little ones a sweet or savory yogurt dip for a yummy, protein-rich treat.

  • Sweet: Mix vanilla yogurt with cinnamon and serve with sliced apples
  • Savory: Combine plain Greek yogurt with herbs and pair with cucumber spears, celery sticks or cherry tomatoe
Curated by Holley Grainger
07 Sep 2015
2 min read
What is Yogurt?

Yogurt consumption patterns today and in the past

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Fermented dairy products are linked to the transition from a nomadic to a sedentary lifestyle. During the Neolithic era, yogurt was discovered in the Middle East as a safe method to preserve milk by heating it. In the 11th century, the curative properties of yogurt were evaluated for the first time in Turkish literature. Genghis Khan introduced yogurt in the Mongolian diet of his army, believing it instilled bravery. It was not until the 20th century, that a Bulgarian medical student, Stamen Grigorov, described the health benefits of lactic acid bacteria in yogurt.

Yogurt as a healthy lifestyle

Yogurt has many different names worldwide and is believed to originate from the Turkish word “yoğurmak”, which means to thicken. The United Nations Food and Agriculture Organization defined yogurt as a fermented milk product, containing two strains of lactic bacteria (Lactobacillus bulgaricus and Streptococcus thermophiles). Dairy consumption patterns differ per country: traditional European countries, such as Finland and Denmark, show the highest calcium intake with approximately 1000mg/day. Proteins, calcium, vitamins and probiotics in yogurt contribute to a healthier lifestyle.

Lactose intolerance dominates in Asian, African and American Indian populations, however, a low yogurt consumption means a higher risk for calcium deficiency and osteoporosis. Increasing yogurt consumption in developing countries, such as Brazil, is associated with economic change. A Brazilian study of Dr. Possa found that most yogurt consumers are younger women, nondiabetic, nonhypertensive, nonsmokers, more educated and from higher socioeconomic level.

Source: Fisberg, M. et al., Nutrition Reviews, August 2015, Vol 73(8), pp. 4-7.
04 Sep 2015
1 min read
Lactose intolerance

Yogurt bacteria improve lactose digestion

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Yogurts labelled UHT, pasteurized, or long-life has been heat-treated after manufacture to give a long-shelf life and stability at room temperature. This process kills the bacteria. The effect on lactose digestion will disappear.

Fresh yogurt contains about 100 millions live bacteria per gram of yogurt.

Source: The First Global Summit on the Health Effects of Yogurt 2013, Experimental Biology meeting in Boston, USA, on 24 April 2013.

04 Sep 2015
1 min read
Recipes

Yogurt-Chocolate Pretzel Pop

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Ingredients

  • 1 cup dark chocolate chips
  • 14 large pretzel rods
  • 3 cups plain low-fat yogurt
  • 1/4 teaspoon pure vanilla extract
  • 1/3 cup honey

Preparation

With a double boiler, melt 1/2 cup chocolate chips. Coat one end, half way up, of each pretzel with melted chocolate. Place on foil or parchment paper to harden. Meanwhile: In a large bowl, thoroughly mix together yogurt, vanilla, honey, and remaining 1/2 cup chocolate chips. Scoop yogurt mixture in 14 pop molds. Place in the freezer for about 30 minutes. Place a pretzel in each mold, chocolate side into pop and place back in the freezer to completely freeze – about 6 hours. Run warm water over tips of pop molds briefly to unmold.  (14 servings)

Nutrition facts

Amounts per serving:

  • Calories: 167
  • Protein: 4.0g
  • Total Fat: 5.0g
  • Total Carbohydrate: 28.0g
    •  Dietary Fiber: 1.5g
  • Sodium: 135mg
Source: http://www.joybauer.com/recipes/chocolate-swirl-yogurt-pretzel-pop
Copyright: Joy Bauer
04 Sep 2015
2 min read
EB 2014, San Diego Publications

Introduction: Proceedings of 2nd Global Summit on yogurt and health

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The guest speakers reviewed and evaluated the latest innovations and research on yogurt in the fields of obesity, type 2 diabetes, gut health and sustainability. The supplement coordinators of the event were Prof. Sharon M. Donovan, University of Illinois at Urbana-Champaign, USA and Prof. Raanan Shamir, Schneider Children’s Medical Center, Israel. Prof Mauro Fisberg opened the symposium with a review of the history of yogurt, different consumption patterns around the world and the link with the socioeconomic and educational level of populations.

 Impact of yogurt on metabolic diseases

 Dr. Moreno describes the importance of childhood as the source of obesity and diabetes, associated with hypertension and chronic inflammation. Can yogurt consumption reduce the risk? A study among European adults identified dairy intake as key factor in the risk for cardiovascular disease. Dr. Forouhi reviewed the results of a prospective study (EPIC-Norfolk), whereby high intake of low-fat fermented dairy, including yogurt, was found inversely associated with type 2 diabetes. Dr. Tremblay described the impact of yogurt as a healthy snack on weight control: High calcium and proteins improve the regulation of appetite and energy metabolism.

 Benefits of ferments

 Dr. Bienenstock discussed the possible effect of probiotic bacteria in yogurt on central processing of emotion and sensation in the brain. Diversity and composition of gut microbiota are influenced by infant diet, with a long-term health effect. According to Dr. Goulet, probiotics in yogurt may prevent or treat irritable bowel syndrome, acute gastroenteritis, and necrotizing enterocolitis, as well as obesity, allergy, and autoimmune disorders. Dr. Wolfe refers to the association between high-quality proteins intake (more than recommended) through yogurt consumption and improved muscle strength, physical function, bone and cardiovascular health, especially in elderly. Finally, Dr. van Hooijdonk evaluated sustainability of yogurt on nutritional and environmental level.

 Source: Donovan SM, Shamir R., Nutrition Reviews, July 2015, Vol 73(1), pp. 1-3.
03 Sep 2015
2 min read
Recipes

Indian-style cucumber salad

Ellie Krieger recipe
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Shared for you : a classic Indian side dish with this creamy cucumber salad from Ellie Krieger. This recipe is ideal for providing cool, crisp contrast to a spicy entrée. Every week, we bring you valuable quotes from around the web on yogurt.

Ingredients:

Makes 4 servings

  • 1 large English cucumber
  • 1/4 teaspoon salt
  • 1/2 teaspoon cumin seeds ord 1/2 teaspoon ground cumin
  • 1/2 cup plain low-fat yogurt
  • 1 teaspoon fresh lemon juice
  • 1/4 cup fresh cilantro leaves

Preparation:

Slice the cucumber in half lengthwise, then scoop out the seeds and discard. Slice the cucumber thinly. Place the cucumber in a colander, toss with salt, and allow to sit for 20 minutes. Meanwhile, place the cumin seeds, if using, in a dry skillet and toast over medium-high heat, stirring frequently, until they become fragrant and turn a darker shade of brown, about 2 minutes. Transfer the seeds to a cutting board and, using the flat edge of a large knife, crush the seeds a bit.

In a medium bowl, stir together the yogurt, lemon juice, and cumin seeds or ground cumin, until combined. Coarsely chip the cilantro. Pat the cucumber with a paper towel to absorb the moisture released. Add the cucumber slices and cilantro to the yogurt dressing and toss to combine.

Service size: about 1/2 cup

Nutrition Facts:

  • Calories: 30
  • Total fat: 0.5 g
    • Sat fat: 0g
    • Mono fat: 0.2g
    • Poly fat: 0g
  • Protein: 2g
  • Carb: 4g
  • Fiber: 1g
  • Cholesterol: 0mg
  • Sodium: 170 mg
Weeknight Wonders: Delicious, Healthy Dinners in 30 Minutes or Less-  Ellie Krieger – All Rights reserved – December 31, 2013
03 Sep 2015
2 min read
Benefits for human health

Selected for you: “Yogurt is kid-friendly in more ways than one”

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We share with a topic from Greg Miller on the benefits of yogurt as a nutritious food for children and beyond.

While I was at the grocery store looking through the dairy section the other day, I noticed that brightly-colored packages of kid-friendly yogurts took up a good portion of the display. But aside from the attractive packaging, yogurt is more than meets the eye as a nutritious food for kids.

Parents and health and wellness professionals alike are looking for nutritious and delicious foods that will help kids maintain a healthy weight as they grow. A study recently published in Nutrients found that yogurt is a food that may help with that.
The researchers, who used data from the National Health and Nutrition Examination Survey (NHANES 2005-2008) in 3,786 U.S. children ages 8-18, found that eating yogurt and dairy foods was associated with greater intakes of calcium, vitamin D, protein, and potassium – three of which (calcium, vitamin D, potassium) fall short in children’s diets. In addition, eating yogurt was not associated with total calorie consumption, and eating yogurt was associated with lower saturated fat consumption and lower BMI, waist circumference, and subscapular skinfold thickness.

That’s good news. The not-so-good news is that the majority of American children (91.5 percent) represented in this study do not consume yogurt. According to 2014 market data, children under the age of 6 eat yogurt most frequently, while teenagers (ages 13-17) eat it the least. I found this surprising since my kids, who are now young adults, have always liked yogurt.

Since 86 percent of yogurt is eaten at home, and children are most likely to eat yogurt as a snack, encourage parents to add low-fat yogurt to their weekly shopping list and keep the refrigerator stocked. That way it will be readily available when their children come home from school looking for a delicious snack.

Breakfast may be a great opportunity for teens to eat more yogurt. This article, How to Get Your Teen to Eat Breakfast, shows how yogurt with cereal or in a smoothie is a quick and easy way to give teens the nutrient boost that can be helpful  in the morning. A parent or teen can whip up this Berry Smoothie in 5 minutes, using low-fat blueberry yogurt.

Source: http://www.thedairyreport.com/yogurt-is-kid-friendly-in-more-ways-than-one/
Copyright: Greg Miller (The Dairy Report)
02 Sep 2015
3 min read
Expert interviews

Interview behind the scenes: Prof. Miguel Ángel Martínez González, Universidad de Navarra

Diabetes metabolic Miguel A Martínez-González
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Dr. Martinez-Gonzalez is an international renowed physician, epidemiologist, nutrition researcher, and professor at the Department of Public Health at the University of Navarra in Spain. He is the principal investigator of the SUN Cohort Study: In association with Dr. Carmen Sayon-Orea (University of Navarra, Spain) he identified dietary determinants of high blood pressure, diabetes, obesity, and coronary heart disease.

In your latest research, an inverse association was found between the high consumption of yogurt and fruit and the development of Metabolic Syndrome. What is the specific role of yogurt in reducing the risk and what are the key nutrients that achieve this preventive effect?

Yogurt is a good source of calcium, and it has been suggested that calcium intake can reduce the lipogenesis (the synthesis of fatty acids in the body), and increase the lipolysis (the hydrolysis of fats). Also at the same time, calcium intake reduces fat absorption. (The lactic acid of yogurt promotes a better absorption of calcium). These 2 mechanisms could be involved in the development of being overweight or obese, which is one of the most important components of Metabolic Syndrome. However, we believe that is not only yogurt alone the one who is fully responsible of this apparent protection. We think that the overall quality of a dietary pattern offer protection against Metabolic Syndrome than each of the isolated food components. That’s why this protection was observed only when high yogurt consumption was consumed at the same time with high fruit consumption.

In contrast with the Western dietary pattern, the Mediterranean diet may reduce the risk of cardiovascular disease. Moreover, Spain shows high rates in yogurt consumption. How does yogurt fit in this Mediterranean dietary pattern and how does this affect the risk for CVD and diabetes?

The traditional Mediterranean Dietary Pattern proposed by Trichopoulou, weights inversely the total consumption of dairy (milk, yogurt, cheese). However, Trichopoulou also said, that the most common way of dairy consumption inside the Mediterranean Dietary Pattern is yogurt intake. Until now, any clinical trials of Mediterranean Diet have studied the effects of yogurt and risk of CVD or diabetes. However,  recently Salas-Salvado, et al. concluded that a high consumption of dairy products and particularly yogurt may be protective against T2D in older adults at high cardiovascular risk.

Did the results of your last publication changed your personal consumption of yogurt ? What do you say or recommend to your relatives ?

The results of this last publication did not changed my personal consumption of yogurt, cause since long time ago I use to take 1 or 2 yogurts per day. However, since we found these results, I started advising to my relatives and friends, the consumption of at least 1 yogurt per day.

Read more about the research of Prof. Martinez-Gonzalez on yogurt