Welcome to the HPRC Blog. We've got lots of information here, from quick tips to in-depth posts about detailed human performance optimization topics.
Have you heard about Go for Green®?
Go for Green® is a DoD-wide, joint-service food-identification program. It’s designed to help you easily identify the nutritional value of foods when you’re standing in line at the dining facility (DFAC) deciding what to eat.
Foods in DFACs are color-coded Green, Yellow, or Red to help you choose foods for optimal performance. When using Go for Green® in the DFAC, look for these symbols to identify “Green,” “Yellow,” or “Red” foods.
What do the colors mean?
Go: High-Performance Food
“Green” foods can and should be eaten everyday. These foods score high in nutrient density (the ratio of nutrients to calories in a food) and help you perform best. Most “Green” foods can be eaten without having to worry much about portion size.
Caution: Eat occasionally
“Yellow” foods are still healthy in small amounts but should be eaten less often than “Green” foods. How much and how often depends on your health and performance goals. Try to eat “Yellow” foods just some of the time.
Limit: Eat rarely
“Red” foods are meant to be treats eaten just once in a while. They have little nutritional quality but are often an enjoyable part of eating. Most people can have a few “Red” foods each week and still meet health and performance goals. Try to limit how much and how often you eat “Red” foods, and balance them with plenty of “Green” foods.
Although the Go for Green® program is geared toward use in the DFAC, it translates well to just about any setting—home, fast-food restaurants, even when eating MREs. Eating the Go for Green® way can promote a healthier, better-performing you. For more information, visit the Go for Green® website. Download the Go for Green® Guide for a handy reference.
Need help deciding how much to eat? Look for future posts about how to personalize Go for Green® based on your individual calorie and performance needs.
Deployment can be a challenge for couples, but it can also be a time of potential growth for a relationship. Questions invariably arise such as, “How much should I share with my partner? How often can we talk?” Some couples easily develop a dynamic that works for them; for others, the feeling of closeness is hard to hold on to when one partner is far away. Whether it’s your first deployment or you’re a seasoned veteran, here are some tips you can add to your deployment arsenal:
- Balance talk of "everyday" things with more-intimate conversations about deeper feelings and meaning.
- When there’s a lull in communication, whether it’s a day or a few weeks (due to mission requirements), think about creative ways to stay feeling connected such as journaling, burning video-diary messages on a DVD, or writing cards or letters.
- Communicate marriage-related emotions that come up during deployment; don’t put them off for later.
- If you’ve been through deployments before, think and talk about what worked for each of you and what you would like to do next time. Sometimes couples want the same things, but more often each person has different or even opposing wants. When this happens, it’s a good time to practice problem solving to find compromises that address each person’s desires as much as possible.
- Take good care of yourself and use your favorite stress-management techniques. Stress can increase the likelihood of getting into fights with your loved ones!
- Finally, don’t forget to weave appreciation for your partner into your conversations; read "Thankful for you?" to learn why appreciation is important for couples.
But most important: Figure out what works best for you. For more ideas on strengthening relationships check out HPRC’s Relationship Enhancement section.
Sleep is essential for optimal performance. Especially Warfighters, though, it can be hard to come by. Lack of adequate sleep, called “sleep debt,” can result in reduced mental and physical performance (see HPRC's "The impact of sleep loss on total fitness"). Use HPRC’s “Sleep & Warfighters” infographic to learn how sleep impacts your health and performance, as well as tips to get your best rest. For more in-depth information on optimizing sleep, visit our Sleep Optimization page.
The word “antibacterial” is all too familiar to 21st-century consumers. Soaps and cleaning products that tout “antibacterial” or “kills germs” in large print seem to be everywhere. So it may surprise you to learn that recent studies suggest the use of antibacterial soaps may not be as beneficial as once thought. Research now shows that overuse of these soaps contributes to antibiotic resistance, which makes bacteria stronger and less responsive to antibiotic treatment—a potentially major problem in combat zones and hospitals. In addition, recent animal studies have shown that triclosan, the most common active ingredient in antibacterial soaps, may alter the way hormones work in the body. While these soaps are sometimes necessary in hospital settings, scientists caution against using them in our everyday lives.
FDA will now require that over-the-counter antibacterial soaps must prove that their benefit to a consumer’s health is greater than the current risk for harm to the user and the environment. Manufacturers of over-the-counter antibacterial soaps will be given until December 16, 2014, to provide this evidence or FDA will ban their products.
The ban will not affect hand sanitizers and soaps used in hospital settings. To learn more about the proposed ban of antibacterial soaps, read the FDA consumer update.
More than likely you’ve learned some great and helpful relationship skills through the years to keep your relationships strong. It can often be helpful to add some more to your tool belt to keep things going well (or to get them back on track). Check out HPRC’s “Keeping Strong Family Relationships for Military Life” for some strategies.
The “relaxation response” is your body’s natural reaction against the negative effects of stress; it shuts off the “stress response” when the need for it is over. Recent research has shown that the relaxation response can decrease the harmful effects of chronic stress even at the gene level. Learn about your body’s natural stress and relaxation responses, when they are and aren’t helpful, and how to control them when their natural operations fail in HPRC’s “Influence Your Body’s Stress & Relaxation Responses.”
The wounds of war also affect the family members of injured or ill Warfighters. The job of caregiving often falls to a family member, and while it can be a rewarding job, it can also be stressful. Taking time for yourself is important. You run the risk of burnout when your attention is directed solely towards others without time to recharge. Below are tips to help you find balance in taking care of both your loved one and yourself.
- View caregiving as if it were a team sport, not a solo one. Get other people to share the responsibilities.
- Encourage independence by supporting your loved one to do as much as possible for him/herself.
- Take a pro-active and positive perspective.
- Have a take-charge attitude for problems, and then reframe those problems into challenges.
- Avoid tunnel vision; find a balance between taking care of your injured loved one and taking care of yourself and others in the family.
- Create a care plan for yourself that includes fun time, down time, and relaxation methods. For some ideas, check out the Mind-Body Skills section of HPRC’s website.
- Seek professional help when needed.
For more information, read this handout on “Coping with Caregiver Challenges,“ which addresses common caregiver challenges such as stress and symptoms such as headaches and then suggests ideas for coping. Other strategies include keeping yourself healthy with exercise, rest, and eating well. For more ideas, check out the Traumatic Brain Injury website’s “Stress Busters” section. Building your stress-management skills can be a big help. Finally, assess yourself regularly to check on your well-being (to prevent burnout) can also be helpful. You can find assessments for caregiver stress at Afterdeployment.org (online) and Traumatic Brain Injury (for download).
Carbohydrates provide our bodies with energy. “Good” carbohydrates—usually the complex carbohydrates such as vegetables, fruits, and whole grains—have more fiber. They also contain vitamins and minerals. “Bad carbs” include refined carbohydrates—foods made with white flour—and processed foods with added sugars. To find out more about eating the good carbs, read the Centers for Disease Control and Prevention information on carbohydrates.
How we interpret events or interactions has a big impact on how we react to them. We all fall victim to “thinking traps” from time to time, and HPRC’s recent article identifies common traps and suggests strategies for dealing with them. Your personal relationships are particularly prone to thinking traps that can lead you to draw false conclusions. For example, let’s say you’ve been married for some time now and recently find yourself thinking your partner doesn’t love you any more because she/he no longer says so.
One way to address this kind of thinking trap is to ask yourself—or have a friend ask you—questions that make you think about the reasoning or evidence behind what you’re thinking. Some examples are:
- What specifically makes you think that he/she doesn’t love you any more?
- What did he/she do in the past that made you feel loved?
- Are there any other possible explanations that might explain your partner’s behavior, such as job stress, an ailing parent, children acting out, or recent return from deployment?
- When you think back to the beginning of your relationship, how could you tell he/she loved you? Was it something (s)he said? Or what (s)he did?
- Has your behavior toward him/her changed recently?
Such questions can get you to start thinking logically by taking a close look at what’s behind what you’re thinking—the real evidence and surroundings of the situation. Sometimes it can help you gain perspective to write down the answers to these questions. Once you’ve gone through this self-questioning process, it’s possible you’ll find a different interpretation of your partner’s behavior. Maybe you were just caught up in a thinking trap.
For more ideas on strengthening your relationship, check out HPRC’s Relationship Enhancement section. And for specific strategies on changing your relationship dynamic, check out HPRC’s Performance Strategy on Couples Communication.
Hypnosis is a trance-like state produced from a heightened sense of focus and concentration. Like other mind-body strategies, hypnosis can sometimes provide temporary pain relief for many pain conditions. Learn more about what hypnosis is, the research on what pain conditions it can help, things to be aware of, and its relevance to the military in HPRC’s “Hypnosis for Pain.”